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HostMethod.cs
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70 lines (55 loc) · 1.69 KB
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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT license.
using System;
using System.Reflection;
using Microsoft.ClearScript.Util;
namespace Microsoft.ClearScript
{
internal class HostMethod : HostTarget
{
private readonly HostItem target;
private readonly string name;
public HostMethod(HostItem target, string name)
{
this.target = target;
this.name = name;
}
#region Object overrides
public override string ToString()
{
return MiscHelpers.FormatInvariant("HostMethod:{0}", name);
}
#endregion
#region HostTarget overrides
public override Type Type
{
get { return typeof(void); }
}
public override object Target
{
get { return this; }
}
public override object InvokeTarget
{
get { return null; }
}
public override object DynamicInvokeTarget
{
get { return null; }
}
public override HostTargetFlags Flags
{
get { return HostTargetFlags.None; }
}
public override bool TryInvoke(IHostInvokeContext context, BindingFlags invokeFlags, object[] args, object[] bindArgs, out object result)
{
result = target.InvokeMember(name, invokeFlags, args, bindArgs, null, true);
return true;
}
public override Invocability GetInvocability(BindingFlags bindFlags, Type accessContext, ScriptAccess defaultAccess, bool ignoreDynamic)
{
return Invocability.Delegate;
}
#endregion
}
}