//
// DispatcherTimer.cs
//
// Copyright 2008 Novell, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Reflection;
namespace System.Windows.Threading{
[CLSCompliant (false)]
public sealed class DispatcherOperation {
Delegate d;
object[] args;
internal DispatcherOperation (Delegate d, object[] args)
{
this.d = d;
this.args = args;
}
internal void Invoke ()
{
try {
Dispatcher.InvokeDelegate (d, args);
} catch (TargetInvocationException tie) {
// the unhandled exception is the inner exception, not the TargetInvocationException
Application.OnUnhandledException (this, tie.InnerException);
} catch (Exception ex) {
Application.OnUnhandledException (this, ex);
}
}
internal string GetDebugString ()
{
return (d != null && d.Method != null ? d.Method.ToString () : "null") + " (" + (args != null ? args.ToString () : "null") + ")";
}
}
}
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