IReadOnlyList<T> ã¤ã³ã¿ã¼ãã§ã¤ã¹
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generic <typename T>
public interface class IReadOnlyList : System::Collections::Generic::IEnumerable<T>, System::Collections::Generic::IReadOnlyCollection<T>
public interface IReadOnlyList<out T> : System.Collections.Generic.IEnumerable<out T>, System.Collections.Generic.IReadOnlyCollection<out T>
type IReadOnlyList<'T> = interface
interface seq<'T>
interface IEnumerable
interface IReadOnlyCollection<'T>
type IReadOnlyList<'T> = interface
interface IReadOnlyCollection<'T>
interface seq<'T>
interface IEnumerable
Public Interface IReadOnlyList(Of Out T)
Implements IEnumerable(Of Out T), IReadOnlyCollection(Of Out T)
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IReadOnlyList<T> ã¯ããªã¹ãè¦ç´ ã®æ°ã¨é åºãèªã¿åãå°ç¨ã§ãããªã¹ãã表ãã¾ãã ãªã¹ãè¦ç´ ã®å 容ãèªã¿åãå°ç¨ã§ããã¨ã¯éãã¾ããã
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Count |
ã³ã¬ã¯ã·ã§ã³å ã®è¦ç´ ã®æ°ãåå¾ãã¾ãã (ç¶æ¿å IReadOnlyCollection<T>) |
Item[Int32] |
èªã¿åãå°ç¨ãªã¹ãå ã®æå®ããã¤ã³ããã¯ã¹ä½ç½®ã«ããè¦ç´ ãåå¾ãã¾ãã |
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GetEnumerator() |
ã³ã¬ã¯ã·ã§ã³ãå復å¦çããåæåãè¿ãã¾ãã (ç¶æ¿å IEnumerable) |
æ¡å¼µã¡ã½ãã
ToFrozenDictionary<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IEqualityComparer<TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ãIEnumerable<T> ãã FrozenDictionary<TKey,TValue> ã使ãã¾ãã |
ToFrozenDictionary<TSource,TKey,TElement>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TElement>, IEqualityComparer<TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼ããã³è¦ç´ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ãIEnumerable<T> ãã FrozenDictionary<TKey,TValue> ã使ãã¾ãã |
ToFrozenSet<T>(IEnumerable<T>, IEqualityComparer<T>) |
æå®ããå¤ã使ç¨ã㦠FrozenSet<T> ã使ãã¾ãã |
ToImmutableArray<TSource>(IEnumerable<TSource>) |
æå®ããã³ã¬ã¯ã·ã§ã³ãã夿´ã§ããªãé åã使ãã¾ãã |
ToImmutableDictionary<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>) |
夿颿°ãã½ã¼ã¹ ãã¼ã«é©ç¨ãã¦ãè¦ç´ ã®æ¢åã®ã³ã¬ã¯ã·ã§ã³ãã夿´ã§ããªããã£ã¯ã·ã§ããªãæ§ç¯ãã¾ãã |
ToImmutableDictionary<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IEqualityComparer<TKey>) |
ã·ã¼ã±ã³ã¹ã®å¤æã«åºã¥ãã¦ã夿´ã§ããªããã£ã¯ã·ã§ããªãæ§ç¯ãã¾ãã |
ToImmutableDictionary<TSource,TKey,TValue>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TValue>) |
ã·ã¼ã±ã³ã¹ãåæãã¦å¤æãããã®å 容ã®å¤æ´ã§ããªããã£ã¯ã·ã§ããªãçæãã¾ãã |
ToImmutableDictionary<TSource,TKey,TValue>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TValue>, IEqualityComparer<TKey>) |
ã·ã¼ã±ã³ã¹ãåæãã¦å¤æããæå®ãããã¼æ¯è¼åã使ç¨ãã¦ãã®å 容ã®å¤æ´ã§ããªããã£ã¯ã·ã§ããªãçæãã¾ãã |
ToImmutableDictionary<TSource,TKey,TValue>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TValue>, IEqualityComparer<TKey>, IEqualityComparer<TValue>) |
ã·ã¼ã±ã³ã¹ãåæãã¦å¤æããæå®ãããã¼ã¨å¤ã®æ¯è¼åã使ç¨ãã¦ãã®å 容ã®å¤æ´ã§ããªããã£ã¯ã·ã§ããªãçæãã¾ãã |
ToImmutableHashSet<TSource>(IEnumerable<TSource>) |
ã·ã¼ã±ã³ã¹ãåæãããã®å 容ã®å¤æ´ã§ããªãããã·ã¥ ã»ãããçæãã¾ãã |
ToImmutableHashSet<TSource>(IEnumerable<TSource>, IEqualityComparer<TSource>) |
ã·ã¼ã±ã³ã¹ãåæãããã®å 容ã®å¤æ´ã§ããªãããã·ã¥ ã»ãããçæããã»ããåã«å¯¾ãã¦æå®ãããç夿¯è¼åã使ç¨ãã¾ãã |
ToImmutableList<TSource>(IEnumerable<TSource>) |
ã·ã¼ã±ã³ã¹ãåæãããã®å 容ã®å¤æ´ã§ããªããªã¹ããçæãã¾ãã |
ToImmutableSortedDictionary<TSource,TKey,TValue>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TValue>) |
ã·ã¼ã±ã³ã¹ãåæãã¦å¤æãããã®å 容ã®å¤æ´ã§ããªãä¸¦ã¹æ¿ãããããã£ã¯ã·ã§ããªãçæãã¾ãã |
ToImmutableSortedDictionary<TSource,TKey,TValue>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TValue>, IComparer<TKey>) |
ã·ã¼ã±ã³ã¹ãåæãã¦å¤æããæå®ãããã¼æ¯è¼åã使ç¨ãã¦ããã®å 容ã®å¤æ´ã§ããªãä¸¦ã¹æ¿ãããããã£ã¯ã·ã§ããªãçæãã¾ãã |
ToImmutableSortedDictionary<TSource,TKey,TValue>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TValue>, IComparer<TKey>, IEqualityComparer<TValue>) |
ã·ã¼ã±ã³ã¹ãåæãã¦å¤æããæå®ãããã¼ã¨å¤ã®æ¯è¼åã使ç¨ãã¦ããã®å 容ã®å¤æ´ã§ããªãä¸¦ã¹æ¿ãããããã£ã¯ã·ã§ããªãçæãã¾ãã |
ToImmutableSortedSet<TSource>(IEnumerable<TSource>) |
ã·ã¼ã±ã³ã¹ãåæãããã®å 容ã®å¤æ´ã§ããªãä¸¦ã¹æ¿ããããã»ãããçæãã¾ãã |
ToImmutableSortedSet<TSource>(IEnumerable<TSource>, IComparer<TSource>) |
ã·ã¼ã±ã³ã¹ãåæãããã®å 容ã®å¤æ´ã§ããªãä¸¦ã¹æ¿ããããã»ãããçæããæå®ãããæ¯è¼åã使ç¨ãã¾ãã |
CopyToDataTable<T>(IEnumerable<T>) |
ã¸ã§ããªã㯠ãã©ã¡ã¼ã¿ã¼ |
CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption) |
ã¸ã§ããªã㯠ãã©ã¡ã¼ã¿ã¼ |
CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption, FillErrorEventHandler) |
ã¸ã§ããªã㯠ãã©ã¡ã¼ã¿ã¼ |
Aggregate<TSource>(IEnumerable<TSource>, Func<TSource,TSource,TSource>) |
ã¢ãã¥ã ã¬ã¼ã¿é¢æ°ãã·ã¼ã±ã³ã¹ã«é©ç¨ãã¾ãã |
Aggregate<TSource,TAccumulate>(IEnumerable<TSource>, TAccumulate, Func<TAccumulate,TSource,TAccumulate>) |
ã¢ãã¥ã ã¬ã¼ã¿é¢æ°ãã·ã¼ã±ã³ã¹ã«é©ç¨ãã¾ãã æå®ãããã·ã¼ãå¤ã¯ãåæã¢ãã¥ã ã¬ã¼ã¿å¤ã¨ãã¦ä½¿ç¨ããã¾ãã |
Aggregate<TSource,TAccumulate,TResult>(IEnumerable<TSource>, TAccumulate, Func<TAccumulate,TSource,TAccumulate>, Func<TAccumulate,TResult>) |
ã¢ãã¥ã ã¬ã¼ã¿é¢æ°ãã·ã¼ã±ã³ã¹ã«é©ç¨ãã¾ãã æå®ããã·ã¼ãå¤ãåæã¢ãã¥ã ã¬ã¼ã¿å¤ã¨ãã¦ä½¿ç¨ãããæå®ããã颿°ã使ç¨ãã¦çµæå¤ã鏿ããã¾ãã |
AggregateBy<TSource,TKey,TAccumulate>(IEnumerable<TSource>, Func<TSource, TKey>, TAccumulate, Func<TAccumulate,TSource,TAccumulate>, IEqualityComparer<TKey>) |
ã¤ã³ããã¯ã¹ã§ã¢ã¯ã»ã¹ã§ããè¦ç´ ã®èªã¿åãå°ç¨ã³ã¬ã¯ã·ã§ã³ã表ãã¾ãã |
AggregateBy<TSource,TKey,TAccumulate>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TKey,TAccumulate>, Func<TAccumulate,TSource,TAccumulate>, IEqualityComparer<TKey>) |
ã¤ã³ããã¯ã¹ã§ã¢ã¯ã»ã¹ã§ããè¦ç´ ã®èªã¿åãå°ç¨ã³ã¬ã¯ã·ã§ã³ã表ãã¾ãã |
All<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
ã·ã¼ã±ã³ã¹ã®ãã¹ã¦ã®è¦ç´ ãæ¡ä»¶ãæºãããã©ããã夿ãã¾ãã |
Any<TSource>(IEnumerable<TSource>) |
ã·ã¼ã±ã³ã¹ã«è¦ç´ ãå«ã¾ãã¦ãããã©ããã夿ãã¾ãã |
Any<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
ã·ã¼ã±ã³ã¹ã®è¦ç´ ãæ¡ä»¶ãæºãããã©ããã夿ãã¾ãã |
Append<TSource>(IEnumerable<TSource>, TSource) |
ã·ã¼ã±ã³ã¹ã®æ«å°¾ã«å¤ã追å ãã¾ãã |
AsEnumerable<TSource>(IEnumerable<TSource>) |
IEnumerable<T>ã¨ãã¦å ¥åãããå ¥åãè¿ãã¾ãã |
Average<TSource>(IEnumerable<TSource>, Func<TSource,Decimal>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã Decimal å¤ã®ã·ã¼ã±ã³ã¹ã®å¹³åãè¨ç®ãã¾ãã |
Average<TSource>(IEnumerable<TSource>, Func<TSource,Double>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã Double å¤ã®ã·ã¼ã±ã³ã¹ã®å¹³åãè¨ç®ãã¾ãã |
Average<TSource>(IEnumerable<TSource>, Func<TSource,Int32>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã Int32 å¤ã®ã·ã¼ã±ã³ã¹ã®å¹³åãè¨ç®ãã¾ãã |
Average<TSource>(IEnumerable<TSource>, Func<TSource,Int64>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã Int64 å¤ã®ã·ã¼ã±ã³ã¹ã®å¹³åãè¨ç®ãã¾ãã |
Average<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Decimal>>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã null 許容 Decimal å¤ã®ã·ã¼ã±ã³ã¹ã®å¹³åãè¨ç®ãã¾ãã |
Average<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Double>>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã null 許容 Double å¤ã®ã·ã¼ã±ã³ã¹ã®å¹³åãè¨ç®ãã¾ãã |
Average<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Int32>>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã null 許容 Int32 å¤ã®ã·ã¼ã±ã³ã¹ã®å¹³åãè¨ç®ãã¾ãã |
Average<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Int64>>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã null 許容 Int64 å¤ã®ã·ã¼ã±ã³ã¹ã®å¹³åãè¨ç®ãã¾ãã |
Average<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Single>>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã null 許容 Single å¤ã®ã·ã¼ã±ã³ã¹ã®å¹³åãè¨ç®ãã¾ãã |
Average<TSource>(IEnumerable<TSource>, Func<TSource,Single>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã Single å¤ã®ã·ã¼ã±ã³ã¹ã®å¹³åãè¨ç®ãã¾ãã |
Cast<TResult>(IEnumerable) |
IEnumerable ã®è¦ç´ ãæå®ããåã«ãã£ã¹ããã¾ãã |
Chunk<TSource>(IEnumerable<TSource>, Int32) |
ã·ã¼ã±ã³ã¹ã®è¦ç´ ãæå¤§ |
Concat<TSource>(IEnumerable<TSource>, IEnumerable<TSource>) |
2 ã¤ã®ã·ã¼ã±ã³ã¹ãé£çµãã¾ãã |
Contains<TSource>(IEnumerable<TSource>, TSource) |
æ¢å®ã®ç夿¯è¼åã使ç¨ãã¦ãã·ã¼ã±ã³ã¹ã«æå®ããè¦ç´ ãå«ã¾ãã¦ãããã©ããã夿ãã¾ãã |
Contains<TSource>(IEnumerable<TSource>, TSource, IEqualityComparer<TSource>) |
æå®ãã IEqualityComparer<T>ã使ç¨ãã¦ãã·ã¼ã±ã³ã¹ã«æå®ããè¦ç´ ãå«ã¾ãã¦ãããã©ããã夿ãã¾ãã |
Count<TSource>(IEnumerable<TSource>) |
ã·ã¼ã±ã³ã¹å ã®è¦ç´ ã®æ°ãè¿ãã¾ãã |
Count<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
æå®ããã·ã¼ã±ã³ã¹å ã® 1 ã¤ã®æ¡ä»¶ãæºããè¦ç´ ã®æ°ãè¡¨ãæ°å¤ãè¿ãã¾ãã |
CountBy<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IEqualityComparer<TKey>) |
ã¤ã³ããã¯ã¹ã§ã¢ã¯ã»ã¹ã§ããè¦ç´ ã®èªã¿åãå°ç¨ã³ã¬ã¯ã·ã§ã³ã表ãã¾ãã |
DefaultIfEmpty<TSource>(IEnumerable<TSource>) |
ã·ã¼ã±ã³ã¹ã空ã®å ´åã¯ãæå®ããã·ã¼ã±ã³ã¹ã®è¦ç´ ãã¾ãã¯ã·ã³ã°ã«ãã³ ã³ã¬ã¯ã·ã§ã³å ã®åãã©ã¡ã¼ã¿ã¼ã®æ¢å®å¤ãè¿ãã¾ãã |
DefaultIfEmpty<TSource>(IEnumerable<TSource>, TSource) |
ã·ã¼ã±ã³ã¹ã空ã®å ´åã¯ãæå®ããã·ã¼ã±ã³ã¹ã®è¦ç´ ãã¾ãã¯ã·ã³ã°ã«ãã³ ã³ã¬ã¯ã·ã§ã³å ã®æå®ããå¤ãè¿ãã¾ãã |
Distinct<TSource>(IEnumerable<TSource>) |
æ¢å®ã®ç夿¯è¼åã使ç¨ãã¦å¤ãæ¯è¼ãããã¨ã«ãããã·ã¼ã±ã³ã¹ããåå¥ã®è¦ç´ ãè¿ãã¾ãã |
Distinct<TSource>(IEnumerable<TSource>, IEqualityComparer<TSource>) |
æå®ãã IEqualityComparer<T> ã使ç¨ãã¦å¤ãæ¯è¼ãããã¨ã«ãããã·ã¼ã±ã³ã¹ããåå¥ã®è¦ç´ ãè¿ãã¾ãã |
DistinctBy<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ãã·ã¼ã±ã³ã¹ããåå¥ã®è¦ç´ ãè¿ãã¾ãã |
DistinctBy<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IEqualityComparer<TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ã·ã¼ã±ã³ã¹ããåå¥ã®è¦ç´ ãè¿ããæå®ããæ¯è¼åã使ç¨ãã¦ãã¼ãæ¯è¼ãã¾ãã |
ElementAt<TSource>(IEnumerable<TSource>, Index) |
ã·ã¼ã±ã³ã¹å ã®æå®ããã¤ã³ããã¯ã¹ä½ç½®ã«ããè¦ç´ ãè¿ãã¾ãã |
ElementAt<TSource>(IEnumerable<TSource>, Int32) |
ã·ã¼ã±ã³ã¹å ã®æå®ããã¤ã³ããã¯ã¹ä½ç½®ã«ããè¦ç´ ãè¿ãã¾ãã |
ElementAtOrDefault<TSource>(IEnumerable<TSource>, Index) |
ã·ã¼ã±ã³ã¹å ã®æå®ããã¤ã³ããã¯ã¹ä½ç½®ã«ããè¦ç´ ãè¿ãã¾ããã¤ã³ããã¯ã¹ãç¯å²å¤ã®å ´åã¯æ¢å®å¤ãè¿ãã¾ãã |
ElementAtOrDefault<TSource>(IEnumerable<TSource>, Int32) |
ã·ã¼ã±ã³ã¹å ã®æå®ããã¤ã³ããã¯ã¹ä½ç½®ã«ããè¦ç´ ãè¿ãã¾ããã¤ã³ããã¯ã¹ãç¯å²å¤ã®å ´åã¯æ¢å®å¤ãè¿ãã¾ãã |
Except<TSource>(IEnumerable<TSource>, IEnumerable<TSource>) |
æ¢å®ã®ç夿¯è¼åã使ç¨ãã¦å¤ãæ¯è¼ãããã¨ã«ããã2 ã¤ã®ã·ã¼ã±ã³ã¹ã®ã»ããå·®ãçæãã¾ãã |
Except<TSource>(IEnumerable<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>) |
æå®ãã IEqualityComparer<T> ã使ç¨ãã¦å¤ãæ¯è¼ãããã¨ã«ããã2 ã¤ã®ã·ã¼ã±ã³ã¹ã®ã»ããå·®ãçæãã¾ãã |
ExceptBy<TSource,TKey>(IEnumerable<TSource>, IEnumerable<TKey>, Func<TSource,TKey>) |
æå®ããããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ã2 ã¤ã®ã·ã¼ã±ã³ã¹ã®ã»ããå·®ãçæãã¾ãã |
ExceptBy<TSource,TKey>(IEnumerable<TSource>, IEnumerable<TKey>, Func<TSource,TKey>, IEqualityComparer<TKey>) |
æå®ããããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ã2 ã¤ã®ã·ã¼ã±ã³ã¹ã®ã»ããå·®ãçæãã¾ãã |
First<TSource>(IEnumerable<TSource>) |
ã·ã¼ã±ã³ã¹ã®æåã®è¦ç´ ãè¿ãã¾ãã |
First<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
æå®ããæ¡ä»¶ãæºããã·ã¼ã±ã³ã¹å ã®æåã®è¦ç´ ãè¿ãã¾ãã |
FirstOrDefault<TSource>(IEnumerable<TSource>) |
ã·ã¼ã±ã³ã¹ã®æåã®è¦ç´ ãè¿ãã¾ããã·ã¼ã±ã³ã¹ã«è¦ç´ ãå«ã¾ãã¦ããå ´åã¯æ¢å®å¤ãè¿ãã¾ãã |
FirstOrDefault<TSource>(IEnumerable<TSource>, TSource) |
ã·ã¼ã±ã³ã¹ã®æåã®è¦ç´ ãè¿ãã¾ããã·ã¼ã±ã³ã¹ã«è¦ç´ ãå«ã¾ãã¦ããå ´åã¯ãæå®ããæ¢å®å¤ãè¿ãã¾ãã |
FirstOrDefault<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
æ¡ä»¶ãæºããã·ã¼ã±ã³ã¹ã®æåã®è¦ç´ ãã¾ãã¯ãã®ãããªè¦ç´ ãè¦ã¤ãããªãå ´åã¯æ¢å®å¤ãè¿ãã¾ãã |
FirstOrDefault<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>, TSource) |
æ¡ä»¶ãæºããã·ã¼ã±ã³ã¹ã®æåã®è¦ç´ ãè¿ãã¾ãããã®ãããªè¦ç´ ãè¦ã¤ãããªãå ´åã¯ãæå®ããæ¢å®å¤ãè¿ãã¾ãã |
GroupBy<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ã·ã¼ã±ã³ã¹ã®è¦ç´ ãã°ã«ã¼ãåãã¾ãã |
GroupBy<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IEqualityComparer<TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ã·ã¼ã±ã³ã¹ã®è¦ç´ ãã°ã«ã¼ãåããæå®ããæ¯è¼åã使ç¨ãã¦ãã¼ãæ¯è¼ãã¾ãã |
GroupBy<TSource,TKey,TElement>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TElement>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ã·ã¼ã±ã³ã¹ã®è¦ç´ ãã°ã«ã¼ãåããæå®ãã颿°ã使ç¨ãã¦åã°ã«ã¼ãã®è¦ç´ ãæå½±ãã¾ãã |
GroupBy<TSource,TKey,TElement>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TElement>, IEqualityComparer<TKey>) |
ãã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ã·ã¼ã±ã³ã¹ã®è¦ç´ ãã°ã«ã¼ãåãã¾ãã ãã¼ã¯æ¯è¼åã使ç¨ãã¦æ¯è¼ãããåã°ã«ã¼ãã®è¦ç´ ã¯æå®ããã颿°ã使ç¨ãã¦æå½±ããã¾ãã |
GroupBy<TSource,TKey,TResult>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TKey,IEnumerable<TSource>,TResult>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ã·ã¼ã±ã³ã¹ã®è¦ç´ ãã°ã«ã¼ãåããåã°ã«ã¼ãã¨ãã®ãã¼ããçµæå¤ã使ãã¾ãã |
GroupBy<TSource,TKey,TResult>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TKey,IEnumerable<TSource>,TResult>, IEqualityComparer<TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ã·ã¼ã±ã³ã¹ã®è¦ç´ ãã°ã«ã¼ãåããåã°ã«ã¼ãã¨ãã®ãã¼ããçµæå¤ã使ãã¾ãã ãã¼ã¯ãæå®ãããæ¯è¼åã使ç¨ãã¦æ¯è¼ããã¾ãã |
GroupBy<TSource,TKey,TElement,TResult>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TElement>, Func<TKey,IEnumerable<TElement>,TResult>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ã·ã¼ã±ã³ã¹ã®è¦ç´ ãã°ã«ã¼ãåããåã°ã«ã¼ãã¨ãã®ãã¼ããçµæå¤ã使ãã¾ãã åã°ã«ã¼ãã®è¦ç´ ã¯ãæå®ããã颿°ã使ç¨ãã¦æå½±ããã¾ãã |
GroupBy<TSource,TKey,TElement,TResult>(IEnumerable<TSource>, Func<TSource, TKey>, Func<TSource,TElement>, Func<TKey,IEnumerable<TElement>, TResult>, IEqualityComparer<TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ã·ã¼ã±ã³ã¹ã®è¦ç´ ãã°ã«ã¼ãåããåã°ã«ã¼ãã¨ãã®ãã¼ããçµæå¤ã使ãã¾ãã ãã¼å¤ã¯æå®ãããæ¯è¼åã使ç¨ãã¦æ¯è¼ãããåã°ã«ã¼ãã®è¦ç´ ã¯æå®ããã颿°ã使ç¨ãã¦æå½±ããã¾ãã |
GroupJoin<TOuter,TInner,TKey,TResult>(IEnumerable<TOuter>, IEnumerable<TInner>, Func<TOuter,TKey>, Func<TInner,TKey>, Func<TOuter,IEnumerable<TInner>, TResult>) |
ãã¼ã®ç価æ§ã«åºã¥ã㦠2 ã¤ã®ã·ã¼ã±ã³ã¹ã®è¦ç´ ãé¢é£ä»ããçµæãã°ã«ã¼ãåãã¾ãã ãã¼ã®æ¯è¼ã«ã¯ãæ¢å®ã®ç夿¯è¼åã使ç¨ããã¾ãã |
GroupJoin<TOuter,TInner,TKey,TResult>(IEnumerable<TOuter>, IEnumerable<TInner>, Func<TOuter,TKey>, Func<TInner,TKey>, Func<TOuter,IEnumerable<TInner>, TResult>, IEqualityComparer<TKey>) |
ãã¼ã®ç価æ§ã«åºã¥ã㦠2 ã¤ã®ã·ã¼ã±ã³ã¹ã®è¦ç´ ãé¢é£ä»ããçµæãã°ã«ã¼ãåãã¾ãã ãã¼ã®æ¯è¼ã«ã¯ãæå®ãã IEqualityComparer<T> ã使ç¨ããã¾ãã |
Index<TSource>(IEnumerable<TSource>) |
è¦ç´ ã®ã¤ã³ããã¯ã¹ãã¿ãã«ã«çµã¿è¾¼ãåæå¯è½ãªå¤ãè¿ãã¾ãã |
Intersect<TSource>(IEnumerable<TSource>, IEnumerable<TSource>) |
æ¢å®ã®ç夿¯è¼åã使ç¨ãã¦å¤ãæ¯è¼ãããã¨ã«ããã2 ã¤ã®ã·ã¼ã±ã³ã¹ã®éåç©éåãçæãã¾ãã |
Intersect<TSource>(IEnumerable<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>) |
æå®ãã IEqualityComparer<T> ã使ç¨ãã¦å¤ãæ¯è¼ãããã¨ã«ããã2 ã¤ã®ã·ã¼ã±ã³ã¹ã®éåç©éåãçæãã¾ãã |
IntersectBy<TSource,TKey>(IEnumerable<TSource>, IEnumerable<TKey>, Func<TSource,TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ã2 ã¤ã®ã·ã¼ã±ã³ã¹ã®éåç©éåãçæãã¾ãã |
IntersectBy<TSource,TKey>(IEnumerable<TSource>, IEnumerable<TKey>, Func<TSource,TKey>, IEqualityComparer<TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ã2 ã¤ã®ã·ã¼ã±ã³ã¹ã®éåç©éåãçæãã¾ãã |
Join<TOuter,TInner,TKey,TResult>(IEnumerable<TOuter>, IEnumerable<TInner>, Func<TOuter,TKey>, Func<TInner,TKey>, Func<TOuter,TInner,TResult>) |
ä¸è´ãããã¼ã«åºã¥ãã¦ã2 ã¤ã®ã·ã¼ã±ã³ã¹ã®è¦ç´ ãé¢é£ä»ãã¾ãã ãã¼ã®æ¯è¼ã«ã¯ãæ¢å®ã®ç夿¯è¼åã使ç¨ããã¾ãã |
Join<TOuter,TInner,TKey,TResult>(IEnumerable<TOuter>, IEnumerable<TInner>, Func<TOuter,TKey>, Func<TInner,TKey>, Func<TOuter,TInner,TResult>, IEqualityComparer<TKey>) |
ä¸è´ãããã¼ã«åºã¥ãã¦ã2 ã¤ã®ã·ã¼ã±ã³ã¹ã®è¦ç´ ãé¢é£ä»ãã¾ãã ãã¼ã®æ¯è¼ã«ã¯ãæå®ãã IEqualityComparer<T> ã使ç¨ããã¾ãã |
Last<TSource>(IEnumerable<TSource>) |
ã·ã¼ã±ã³ã¹ã®æå¾ã®è¦ç´ ãè¿ãã¾ãã |
Last<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
æå®ããæ¡ä»¶ãæºããã·ã¼ã±ã³ã¹ã®æå¾ã®è¦ç´ ãè¿ãã¾ãã |
LastOrDefault<TSource>(IEnumerable<TSource>) |
ã·ã¼ã±ã³ã¹ã®æå¾ã®è¦ç´ ãè¿ãã¾ããã·ã¼ã±ã³ã¹ã«è¦ç´ ãå«ã¾ãã¦ããå ´åã¯æ¢å®å¤ãè¿ãã¾ãã |
LastOrDefault<TSource>(IEnumerable<TSource>, TSource) |
ã·ã¼ã±ã³ã¹ã®æå¾ã®è¦ç´ ãè¿ãã¾ããã·ã¼ã±ã³ã¹ã«è¦ç´ ãå«ã¾ãã¦ããå ´åã¯ãæå®ããæ¢å®å¤ãè¿ãã¾ãã |
LastOrDefault<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
æ¡ä»¶ãæºããã·ã¼ã±ã³ã¹ã®æå¾ã®è¦ç´ ãã¾ãã¯ãã®ãããªè¦ç´ ãè¦ã¤ãããªãå ´åã¯æ¢å®å¤ãè¿ãã¾ãã |
LastOrDefault<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>, TSource) |
æ¡ä»¶ãæºããã·ã¼ã±ã³ã¹ã®æå¾ã®è¦ç´ ãè¿ãã¾ãããã®ãããªè¦ç´ ãè¦ã¤ãããªãå ´åã¯ãæå®ãããæ¢å®å¤ãè¿ãã¾ãã |
LongCount<TSource>(IEnumerable<TSource>) |
ã·ã¼ã±ã³ã¹å ã®è¦ç´ ã®åè¨æ°ã表ã Int64 ãè¿ãã¾ãã |
LongCount<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
æ¡ä»¶ãæºããã·ã¼ã±ã³ã¹å ã®è¦ç´ ã®æ°ã表ã Int64 ãè¿ãã¾ãã |
Max<TSource>(IEnumerable<TSource>) |
ã¸ã§ããªã㯠ã·ã¼ã±ã³ã¹ã®æå¤§å¤ãè¿ãã¾ãã |
Max<TSource>(IEnumerable<TSource>, IComparer<TSource>) |
ã¸ã§ããªã㯠ã·ã¼ã±ã³ã¹ã®æå¤§å¤ãè¿ãã¾ãã |
Max<TSource>(IEnumerable<TSource>, Func<TSource,Decimal>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããæå¤§ Decimal å¤ãè¿ãã¾ãã |
Max<TSource>(IEnumerable<TSource>, Func<TSource,Double>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããæå¤§ Double å¤ãè¿ãã¾ãã |
Max<TSource>(IEnumerable<TSource>, Func<TSource,Int32>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããæå¤§ Int32 å¤ãè¿ãã¾ãã |
Max<TSource>(IEnumerable<TSource>, Func<TSource,Int64>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããæå¤§ Int64 å¤ãè¿ãã¾ãã |
Max<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Decimal>>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããnull è¨±å®¹ã®æå¤§ Decimal å¤ãè¿ãã¾ãã |
Max<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Double>>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããnull è¨±å®¹ã®æå¤§ Double å¤ãè¿ãã¾ãã |
Max<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Int32>>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããnull è¨±å®¹ã®æå¤§ Int32 å¤ãè¿ãã¾ãã |
Max<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Int64>>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããnull è¨±å®¹ã®æå¤§ Int64 å¤ãè¿ãã¾ãã |
Max<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Single>>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããnull è¨±å®¹ã®æå¤§ Single å¤ãè¿ãã¾ãã |
Max<TSource>(IEnumerable<TSource>, Func<TSource,Single>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããæå¤§ Single å¤ãè¿ãã¾ãã |
Max<TSource,TResult>(IEnumerable<TSource>, Func<TSource,TResult>) |
ã¸ã§ããªã㯠ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããçµæã®æå¤§å¤ãè¿ãã¾ãã |
MaxBy<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ãã¸ã§ããªã㯠ã·ã¼ã±ã³ã¹ã®æå¤§å¤ãè¿ãã¾ãã |
MaxBy<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IComparer<TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã¨ãã¼æ¯è¼åã«å¾ã£ã¦ãã¸ã§ããªã㯠ã·ã¼ã±ã³ã¹ã®æå¤§å¤ãè¿ãã¾ãã |
Min<TSource>(IEnumerable<TSource>) |
ã¸ã§ããªã㯠ã·ã¼ã±ã³ã¹ã®æå°å¤ãè¿ãã¾ãã |
Min<TSource>(IEnumerable<TSource>, IComparer<TSource>) |
ã¸ã§ããªã㯠ã·ã¼ã±ã³ã¹ã®æå°å¤ãè¿ãã¾ãã |
Min<TSource>(IEnumerable<TSource>, Func<TSource,Decimal>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããæå° Decimal å¤ãè¿ãã¾ãã |
Min<TSource>(IEnumerable<TSource>, Func<TSource,Double>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããæå° Double å¤ãè¿ãã¾ãã |
Min<TSource>(IEnumerable<TSource>, Func<TSource,Int32>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããæå° Int32 å¤ãè¿ãã¾ãã |
Min<TSource>(IEnumerable<TSource>, Func<TSource,Int64>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããæå° Int64 å¤ãè¿ãã¾ãã |
Min<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Decimal>>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããnull è¨±å®¹ã®æå° Decimal å¤ãè¿ãã¾ãã |
Min<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Double>>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããnull è¨±å®¹ã®æå° Double å¤ãè¿ãã¾ãã |
Min<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Int32>>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããnull è¨±å®¹ã®æå° Int32 å¤ãè¿ãã¾ãã |
Min<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Int64>>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããnull è¨±å®¹ã®æå° Int64 å¤ãè¿ãã¾ãã |
Min<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Single>>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããnull è¨±å®¹ã®æå° Single å¤ãè¿ãã¾ãã |
Min<TSource>(IEnumerable<TSource>, Func<TSource,Single>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããæå° Single å¤ãè¿ãã¾ãã |
Min<TSource,TResult>(IEnumerable<TSource>, Func<TSource,TResult>) |
ã¸ã§ããªã㯠ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã«å¯¾ãã¦å¤æé¢æ°ãå¼ã³åºããçµæã®æå°å¤ãè¿ãã¾ãã |
MinBy<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ãã¸ã§ããªã㯠ã·ã¼ã±ã³ã¹ã®æå°å¤ãè¿ãã¾ãã |
MinBy<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IComparer<TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã¨ãã¼æ¯è¼åã«å¾ã£ã¦ãã¸ã§ããªã㯠ã·ã¼ã±ã³ã¹ã®æå°å¤ãè¿ãã¾ãã |
OfType<TResult>(IEnumerable) |
æå®ããåã«åºã¥ãã¦ãIEnumerable ã®è¦ç´ ããã£ã«ã¿ã¼å¦çãã¾ãã |
Order<T>(IEnumerable<T>) |
ã·ã¼ã±ã³ã¹ã®è¦ç´ ãæé ã§ä¸¦ã¹æ¿ãã¾ãã |
Order<T>(IEnumerable<T>, IComparer<T>) |
ã·ã¼ã±ã³ã¹ã®è¦ç´ ãæé ã§ä¸¦ã¹æ¿ãã¾ãã |
OrderBy<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>) |
ãã¼ã«å¾ã£ã¦ãã·ã¼ã±ã³ã¹ã®è¦ç´ ãæé ã§ä¸¦ã¹æ¿ãã¾ãã |
OrderBy<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IComparer<TKey>) |
æå®ããæ¯è¼åã使ç¨ãã¦ãã·ã¼ã±ã³ã¹ã®è¦ç´ ãæé ã§ä¸¦ã¹æ¿ãã¾ãã |
OrderByDescending<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>) |
ãã¼ã«å¾ã£ã¦ã·ã¼ã±ã³ã¹ã®è¦ç´ ãéé ã«ä¸¦ã¹æ¿ãã¾ãã |
OrderByDescending<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IComparer<TKey>) |
æå®ããæ¯è¼åã使ç¨ãã¦ãã·ã¼ã±ã³ã¹ã®è¦ç´ ãéé ã§ä¸¦ã¹æ¿ãã¾ãã |
OrderDescending<T>(IEnumerable<T>) |
ã·ã¼ã±ã³ã¹ã®è¦ç´ ãéé ã§ä¸¦ã¹æ¿ãã¾ãã |
OrderDescending<T>(IEnumerable<T>, IComparer<T>) |
ã·ã¼ã±ã³ã¹ã®è¦ç´ ãéé ã§ä¸¦ã¹æ¿ãã¾ãã |
Prepend<TSource>(IEnumerable<TSource>, TSource) |
ã·ã¼ã±ã³ã¹ã®å é ã«å¤ã追å ãã¾ãã |
Reverse<TSource>(IEnumerable<TSource>) |
ã·ã¼ã±ã³ã¹å ã®è¦ç´ ã®é åºãå転ãã¾ãã |
Select<TSource,TResult>(IEnumerable<TSource>, Func<TSource,TResult>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ãæ°ãããã©ã¼ã ã«æå½±ãã¾ãã |
Select<TSource,TResult>(IEnumerable<TSource>, Func<TSource,Int32,TResult>) |
è¦ç´ ã®ã¤ã³ããã¯ã¹ãçµã¿è¾¼ãã§ãã·ã¼ã±ã³ã¹ã®åè¦ç´ ãæ°ãããã©ã¼ã ã«æå½±ãã¾ãã |
SelectMany<TSource,TResult>(IEnumerable<TSource>, Func<TSource,IEnumerable<TResult>>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã IEnumerable<T> ã«æå½±ããçµæã®ã·ã¼ã±ã³ã¹ã 1 ã¤ã®ã·ã¼ã±ã³ã¹ã«ãã©ããåãã¾ãã |
SelectMany<TSource,TResult>(IEnumerable<TSource>, Func<TSource,Int32,IEnumerable<TResult>>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã IEnumerable<T>ã«æå½±ããçµæã®ã·ã¼ã±ã³ã¹ã 1 ã¤ã®ã·ã¼ã±ã³ã¹ã«ãã©ããåãã¾ãã åã½ã¼ã¹è¦ç´ ã®ã¤ã³ããã¯ã¹ã¯ããã®è¦ç´ ã®æå½±å½¢å¼ã§ä½¿ç¨ããã¾ãã |
SelectMany<TSource,TCollection,TResult>(IEnumerable<TSource>, Func<TSource,IEnumerable<TCollection>>, Func<TSource,TCollection,TResult>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã IEnumerable<T>ã«æå½±ããçµæã®ã·ã¼ã±ã³ã¹ã 1 ã¤ã®ã·ã¼ã±ã³ã¹ã«ãã©ããåãããã®ä¸ã®åè¦ç´ ã«å¯¾ãã¦çµæã»ã¬ã¯ã¿ã¼é¢æ°ãå¼ã³åºãã¾ãã |
SelectMany<TSource,TCollection,TResult>(IEnumerable<TSource>, Func<TSource,Int32,IEnumerable<TCollection>>, Func<TSource,TCollection,TResult>) |
ã·ã¼ã±ã³ã¹ã®åè¦ç´ ã IEnumerable<T>ã«æå½±ããçµæã®ã·ã¼ã±ã³ã¹ã 1 ã¤ã®ã·ã¼ã±ã³ã¹ã«ãã©ããåãããã®ä¸ã®åè¦ç´ ã«å¯¾ãã¦çµæã»ã¬ã¯ã¿ã¼é¢æ°ãå¼ã³åºãã¾ãã åã½ã¼ã¹è¦ç´ ã®ã¤ã³ããã¯ã¹ã¯ããã®è¦ç´ ã®ä¸éæå½±å½¢å¼ã§ä½¿ç¨ããã¾ãã |
SequenceEqual<TSource>(IEnumerable<TSource>, IEnumerable<TSource>) |
åã®æ¢å®ã®ç夿¯è¼åã使ç¨ãã¦è¦ç´ ãæ¯è¼ãããã¨ã§ã2 ã¤ã®ã·ã¼ã±ã³ã¹ãçãããã©ããã夿ãã¾ãã |
SequenceEqual<TSource>(IEnumerable<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>) |
æå®ãã IEqualityComparer<T>ã使ç¨ãã¦è¦ç´ ãæ¯è¼ãã¦ã2 ã¤ã®ã·ã¼ã±ã³ã¹ãçãããã©ããã夿ãã¾ãã |
Single<TSource>(IEnumerable<TSource>) |
ã·ã¼ã±ã³ã¹ã®å¯ä¸ã®è¦ç´ ãè¿ããã·ã¼ã±ã³ã¹å ã«è¦ç´ ã 1 ã¤ã ãåå¨ããªãå ´åã¯ä¾å¤ãã¹ãã¼ãã¾ãã |
Single<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
æå®ããæ¡ä»¶ãæºããã·ã¼ã±ã³ã¹ã®å¯ä¸ã®è¦ç´ ãè¿ãããã®ãããªè¦ç´ ãè¤æ°åå¨ããå ´åã¯ä¾å¤ãã¹ãã¼ãã¾ãã |
SingleOrDefault<TSource>(IEnumerable<TSource>) |
ã·ã¼ã±ã³ã¹ã®å¯ä¸ã®è¦ç´ ãè¿ãã¾ããã·ã¼ã±ã³ã¹ã空ã®å ´åã¯æ¢å®å¤ãè¿ãã¾ããã·ã¼ã±ã³ã¹å ã«è¤æ°ã®è¦ç´ ãããå ´åããã®ã¡ã½ããã¯ä¾å¤ãã¹ãã¼ãã¾ãã |
SingleOrDefault<TSource>(IEnumerable<TSource>, TSource) |
ã·ã¼ã±ã³ã¹ã®å¯ä¸ã®è¦ç´ ãè¿ãã¾ããã·ã¼ã±ã³ã¹ã空ã®å ´åã¯ãæå®ããæ¢å®å¤ãè¿ãã¾ããã·ã¼ã±ã³ã¹å ã«è¤æ°ã®è¦ç´ ãããå ´åããã®ã¡ã½ããã¯ä¾å¤ãã¹ãã¼ãã¾ãã |
SingleOrDefault<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
æå®ããæ¡ä»¶ãæºããã·ã¼ã±ã³ã¹ã®å¯ä¸ã®è¦ç´ ãã¾ãã¯ãã®ãããªè¦ç´ ãåå¨ããªãå ´åã¯æ¢å®å¤ãè¿ãã¾ãããã®ã¡ã½ããã¯ãè¤æ°ã®è¦ç´ ãæ¡ä»¶ãæºããå ´åã«ä¾å¤ãã¹ãã¼ãã¾ãã |
SingleOrDefault<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>, TSource) |
æå®ããæ¡ä»¶ãæºããã·ã¼ã±ã³ã¹ã®å¯ä¸ã®è¦ç´ ãã¾ãã¯ãã®ãããªè¦ç´ ãåå¨ããªãå ´åã¯æå®ãããæ¢å®å¤ãè¿ãã¾ãããã®ã¡ã½ããã¯ãè¤æ°ã®è¦ç´ ãæ¡ä»¶ãæºããå ´åã«ä¾å¤ãã¹ãã¼ãã¾ãã |
Skip<TSource>(IEnumerable<TSource>, Int32) |
ã·ã¼ã±ã³ã¹å ã®æå®ãããæ°ã®è¦ç´ ããã¤ãã¹ããæ®ãã®è¦ç´ ãè¿ãã¾ãã |
SkipLast<TSource>(IEnumerable<TSource>, Int32) |
ã½ã¼ã¹ ã³ã¬ã¯ã·ã§ã³ã®æå¾ã® |
SkipWhile<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
æå®ããæ¡ä»¶ã true ã§ããéããã·ã¼ã±ã³ã¹å ã®è¦ç´ ããã¤ãã¹ããæ®ãã®è¦ç´ ãè¿ãã¾ãã |
SkipWhile<TSource>(IEnumerable<TSource>, Func<TSource,Int32,Boolean>) |
æå®ããæ¡ä»¶ã true ã§ããéããã·ã¼ã±ã³ã¹å ã®è¦ç´ ããã¤ãã¹ããæ®ãã®è¦ç´ ãè¿ãã¾ãã è¦ç´ ã®ã¤ã³ããã¯ã¹ã¯ãè¿°èªé¢æ°ã®ãã¸ãã¯ã§ä½¿ç¨ããã¾ãã |
Sum<TSource>(IEnumerable<TSource>, Func<TSource,Decimal>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã Decimal å¤ã®ã·ã¼ã±ã³ã¹ã®åè¨ãè¨ç®ãã¾ãã |
Sum<TSource>(IEnumerable<TSource>, Func<TSource,Double>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã Double å¤ã®ã·ã¼ã±ã³ã¹ã®åè¨ãè¨ç®ãã¾ãã |
Sum<TSource>(IEnumerable<TSource>, Func<TSource,Int32>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã Int32 å¤ã®ã·ã¼ã±ã³ã¹ã®åè¨ãè¨ç®ãã¾ãã |
Sum<TSource>(IEnumerable<TSource>, Func<TSource,Int64>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã Int64 å¤ã®ã·ã¼ã±ã³ã¹ã®åè¨ãè¨ç®ãã¾ãã |
Sum<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Decimal>>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã null 許容 Decimal å¤ã®ã·ã¼ã±ã³ã¹ã®åè¨ãè¨ç®ãã¾ãã |
Sum<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Double>>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã null 許容 Double å¤ã®ã·ã¼ã±ã³ã¹ã®åè¨ãè¨ç®ãã¾ãã |
Sum<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Int32>>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã null 許容 Int32 å¤ã®ã·ã¼ã±ã³ã¹ã®åè¨ãè¨ç®ãã¾ãã |
Sum<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Int64>>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã null 許容 Int64 å¤ã®ã·ã¼ã±ã³ã¹ã®åè¨ãè¨ç®ãã¾ãã |
Sum<TSource>(IEnumerable<TSource>, Func<TSource,Nullable<Single>>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã null 許容 Single å¤ã®ã·ã¼ã±ã³ã¹ã®åè¨ãè¨ç®ãã¾ãã |
Sum<TSource>(IEnumerable<TSource>, Func<TSource,Single>) |
å ¥åã·ã¼ã±ã³ã¹ã®åè¦ç´ ã§å¤æé¢æ°ãå¼ã³åºããã¨ã«ãã£ã¦åå¾ããã Single å¤ã®ã·ã¼ã±ã³ã¹ã®åè¨ãè¨ç®ãã¾ãã |
Take<TSource>(IEnumerable<TSource>, Int32) |
ã·ã¼ã±ã³ã¹ã®å é ããæå®ããæ°ã®é£ç¶ããè¦ç´ ãè¿ãã¾ãã |
Take<TSource>(IEnumerable<TSource>, Range) |
ã·ã¼ã±ã³ã¹ããæå®ããé£ç¶ããè¦ç´ ã®ç¯å²ãè¿ãã¾ãã |
TakeLast<TSource>(IEnumerable<TSource>, Int32) |
|
TakeWhile<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
æå®ããæ¡ä»¶ã true ã§ããéããã·ã¼ã±ã³ã¹ããè¦ç´ ãè¿ãã¾ãã |
TakeWhile<TSource>(IEnumerable<TSource>, Func<TSource,Int32,Boolean>) |
æå®ããæ¡ä»¶ã true ã§ããéããã·ã¼ã±ã³ã¹ããè¦ç´ ãè¿ãã¾ãã è¦ç´ ã®ã¤ã³ããã¯ã¹ã¯ãè¿°èªé¢æ°ã®ãã¸ãã¯ã§ä½¿ç¨ããã¾ãã |
ToArray<TSource>(IEnumerable<TSource>) |
IEnumerable<T>ããé åã使ãã¾ãã |
ToDictionary<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ãIEnumerable<T> ãã Dictionary<TKey,TValue> ã使ãã¾ãã |
ToDictionary<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IEqualityComparer<TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã¨ãã¼æ¯è¼åã«å¾ã£ã¦ãIEnumerable<T> ãã Dictionary<TKey,TValue> ã使ãã¾ãã |
ToDictionary<TSource,TKey,TElement>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TElement>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼ããã³è¦ç´ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ãIEnumerable<T> ãã Dictionary<TKey,TValue> ã使ãã¾ãã |
ToDictionary<TSource,TKey,TElement>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TElement>, IEqualityComparer<TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ãæ¯è¼åãããã³è¦ç´ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ãIEnumerable<T> ãã Dictionary<TKey,TValue> ã使ãã¾ãã |
ToHashSet<TSource>(IEnumerable<TSource>) |
IEnumerable<T>ãã HashSet<T> ã使ãã¾ãã |
ToHashSet<TSource>(IEnumerable<TSource>, IEqualityComparer<TSource>) |
ãã¼ãæ¯è¼ãã |
ToList<TSource>(IEnumerable<TSource>) |
IEnumerable<T>ãã List<T> ã使ãã¾ãã |
ToLookup<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ãIEnumerable<T> ãã Lookup<TKey,TElement> ã使ãã¾ãã |
ToLookup<TSource,TKey>(IEnumerable<TSource>, Func<TSource,TKey>, IEqualityComparer<TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã¨ãã¼æ¯è¼åã«å¾ã£ã¦ãIEnumerable<T> ãã Lookup<TKey,TElement> ã使ãã¾ãã |
ToLookup<TSource,TKey,TElement>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TElement>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼ããã³è¦ç´ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ãIEnumerable<T> ãã Lookup<TKey,TElement> ã使ãã¾ãã |
ToLookup<TSource,TKey,TElement>(IEnumerable<TSource>, Func<TSource,TKey>, Func<TSource,TElement>, IEqualityComparer<TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ãæ¯è¼åãããã³è¦ç´ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ãIEnumerable<T> ãã Lookup<TKey,TElement> ã使ãã¾ãã |
TryGetNonEnumeratedCount<TSource>(IEnumerable<TSource>, Int32) |
åæãå¼·å¶ããã«ãã·ã¼ã±ã³ã¹å ã®è¦ç´ ã®æ°ãç¹å®ãããã¨ãã¾ãã |
Union<TSource>(IEnumerable<TSource>, IEnumerable<TSource>) |
æ¢å®ã®ç夿¯è¼åã使ç¨ãã¦ã2 ã¤ã®ã·ã¼ã±ã³ã¹ã®ã»ããåéåãçæãã¾ãã |
Union<TSource>(IEnumerable<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>) |
æå®ãã IEqualityComparer<T>ã使ç¨ãã¦ã2 ã¤ã®ã·ã¼ã±ã³ã¹ã®ã»ããåéåãçæãã¾ãã |
UnionBy<TSource,TKey>(IEnumerable<TSource>, IEnumerable<TSource>, Func<TSource,TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ã2 ã¤ã®ã·ã¼ã±ã³ã¹ã®ã»ããåéåãçæãã¾ãã |
UnionBy<TSource,TKey>(IEnumerable<TSource>, IEnumerable<TSource>, Func<TSource,TKey>, IEqualityComparer<TKey>) |
æå®ãããã¼ ã»ã¬ã¯ã¿ã¼é¢æ°ã«å¾ã£ã¦ã2 ã¤ã®ã·ã¼ã±ã³ã¹ã®ã»ããåéåãçæãã¾ãã |
Where<TSource>(IEnumerable<TSource>, Func<TSource,Boolean>) |
è¿°èªã«åºã¥ãã¦å¤ã®ã·ã¼ã±ã³ã¹ããã£ã«ã¿ã¼å¦çãã¾ãã |
Where<TSource>(IEnumerable<TSource>, Func<TSource,Int32,Boolean>) |
è¿°èªã«åºã¥ãã¦å¤ã®ã·ã¼ã±ã³ã¹ããã£ã«ã¿ã¼å¦çãã¾ãã åè¦ç´ ã®ã¤ã³ããã¯ã¹ã¯ãè¿°èªé¢æ°ã®ãã¸ãã¯ã§ä½¿ç¨ããã¾ãã |
Zip<TFirst,TSecond>(IEnumerable<TFirst>, IEnumerable<TSecond>) |
æå®ãã 2 ã¤ã®ã·ã¼ã±ã³ã¹ã®è¦ç´ ãå«ãã¿ãã«ã®ã·ã¼ã±ã³ã¹ãçæãã¾ãã |
Zip<TFirst,TSecond,TThird>(IEnumerable<TFirst>, IEnumerable<TSecond>, IEnumerable<TThird>) |
æå®ããã 3 ã¤ã®ã·ã¼ã±ã³ã¹ã®è¦ç´ ãæã¤ã¿ãã«ã®ã·ã¼ã±ã³ã¹ãçæãã¾ãã |
Zip<TFirst,TSecond,TResult>(IEnumerable<TFirst>, IEnumerable<TSecond>, Func<TFirst,TSecond,TResult>) |
æå®ãã颿°ã 2 ã¤ã®ã·ã¼ã±ã³ã¹ã®å¯¾å¿ããè¦ç´ ã«é©ç¨ããçµæã®ã·ã¼ã±ã³ã¹ãçæãã¾ãã |
AsParallel(IEnumerable) |
ã¯ã¨ãªã®ä¸¦ååãæå¹ã«ãã¾ãã |
AsParallel<TSource>(IEnumerable<TSource>) |
ã¯ã¨ãªã®ä¸¦ååãæå¹ã«ãã¾ãã |
AsQueryable(IEnumerable) |
IEnumerable ã IQueryableã«å¤æãã¾ãã |
AsQueryable<TElement>(IEnumerable<TElement>) |
ã¸ã§ããªã㯠IEnumerable<T> ãã¸ã§ããªã㯠IQueryable<T>ã«å¤æãã¾ãã |
Ancestors<T>(IEnumerable<T>) |
ã½ã¼ã¹ ã³ã¬ã¯ã·ã§ã³å ã®ãã¹ã¦ã®ãã¼ãã®å ç¥ãå«ãè¦ç´ ã®ã³ã¬ã¯ã·ã§ã³ãè¿ãã¾ãã |
Ancestors<T>(IEnumerable<T>, XName) |
ã½ã¼ã¹ ã³ã¬ã¯ã·ã§ã³å ã®ãã¹ã¦ã®ãã¼ãã®å ç¥ãå«ãè¦ç´ ã®ãã£ã«ã¿ã¼å¦çãããã³ã¬ã¯ã·ã§ã³ãè¿ãã¾ãã ã³ã¬ã¯ã·ã§ã³ã«ã¯ãä¸è´ãã XName ãæã¤è¦ç´ ã®ã¿ãå«ã¾ãã¾ãã |
DescendantNodes<T>(IEnumerable<T>) |
ã½ã¼ã¹ ã³ã¬ã¯ã·ã§ã³å ã®ãã¹ã¦ã®ããã¥ã¡ã³ãã¨è¦ç´ ã®åå«ãã¼ãã®ã³ã¬ã¯ã·ã§ã³ãè¿ãã¾ãã |
Descendants<T>(IEnumerable<T>) |
ã½ã¼ã¹ ã³ã¬ã¯ã·ã§ã³å ã®ãã¹ã¦ã®è¦ç´ ã¨ããã¥ã¡ã³ãã®åå«è¦ç´ ãå«ãè¦ç´ ã®ã³ã¬ã¯ã·ã§ã³ãè¿ãã¾ãã |
Descendants<T>(IEnumerable<T>, XName) |
ã½ã¼ã¹ ã³ã¬ã¯ã·ã§ã³å ã®ãã¹ã¦ã®è¦ç´ ã¨ããã¥ã¡ã³ãã®åå«è¦ç´ ãå«ãè¦ç´ ã®ãã£ã«ã¿ã¼å¦çãããã³ã¬ã¯ã·ã§ã³ãè¿ãã¾ãã ã³ã¬ã¯ã·ã§ã³ã«ã¯ãä¸è´ãã XName ãæã¤è¦ç´ ã®ã¿ãå«ã¾ãã¾ãã |
Elements<T>(IEnumerable<T>) |
ã½ã¼ã¹ ã³ã¬ã¯ã·ã§ã³å ã®ãã¹ã¦ã®è¦ç´ ã¨ããã¥ã¡ã³ãã®åè¦ç´ ã®ã³ã¬ã¯ã·ã§ã³ãè¿ãã¾ãã |
Elements<T>(IEnumerable<T>, XName) |
ã½ã¼ã¹ ã³ã¬ã¯ã·ã§ã³å ã®ãã¹ã¦ã®è¦ç´ ã¨ããã¥ã¡ã³ãã®åè¦ç´ ã®ãã£ã«ã¿ã¼å¦çãããã³ã¬ã¯ã·ã§ã³ãè¿ãã¾ãã ã³ã¬ã¯ã·ã§ã³ã«ã¯ãä¸è´ãã XName ãæã¤è¦ç´ ã®ã¿ãå«ã¾ãã¾ãã |
InDocumentOrder<T>(IEnumerable<T>) |
ããã¥ã¡ã³ãã®é åºã§ä¸¦ã¹æ¿ãããããã½ã¼ã¹ ã³ã¬ã¯ã·ã§ã³å ã®ãã¹ã¦ã®ãã¼ããå«ããã¼ãã®ã³ã¬ã¯ã·ã§ã³ãè¿ãã¾ãã |
Nodes<T>(IEnumerable<T>) |
ã½ã¼ã¹ ã³ã¬ã¯ã·ã§ã³å ã®ãã¹ã¦ã®ããã¥ã¡ã³ãããã³è¦ç´ ã®åãã¼ãã®ã³ã¬ã¯ã·ã§ã³ãè¿ãã¾ãã |
Remove<T>(IEnumerable<T>) |
ã½ã¼ã¹ ã³ã¬ã¯ã·ã§ã³å ã®ãã¹ã¦ã®ãã¼ãã親ãã¼ãããåé¤ãã¾ãã |