RemoveStoryboard.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / Orcas / QFE / wpf / src / Framework / System / Windows / Media / Animation / RemoveStoryboard.cs / 1 / RemoveStoryboard.cs
                        

                        
                            /****************************************************************************\ 
*
* File: RemoveStoryboard.cs
*
* This object includes a Storyboard reference.  When triggered, the Storyboard 
*  stops.
* 
* Copyright (C) by Microsoft Corporation.  All rights reserved. 
*
\***************************************************************************/ 
using System.Diagnostics;               // Debug.Assert

namespace System.Windows.Media.Animation
{ 
/// 
/// RemoveStoryboard will call remove on its Storyboard reference when 
///  it is triggered. 
/// 
public sealed class RemoveStoryboard : ControllableStoryboardAction 
{
    /// 
    ///     Called when it's time to execute this storyboard action
    ///  
    internal override void Invoke( FrameworkElement containingFE, FrameworkContentElement containingFCE, Storyboard storyboard )
    { 
        Debug.Assert( containingFE != null || containingFCE != null, 
            "Caller of internal function failed to verify that we have a FE or FCE - we have neither." );
 
        if( containingFE != null )
        {
            storyboard.Remove(containingFE);
        } 
        else
        { 
            storyboard.Remove(containingFCE); 
        }
    } 
}
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
/****************************************************************************\ 
*
* File: RemoveStoryboard.cs
*
* This object includes a Storyboard reference.  When triggered, the Storyboard 
*  stops.
* 
* Copyright (C) by Microsoft Corporation.  All rights reserved. 
*
\***************************************************************************/ 
using System.Diagnostics;               // Debug.Assert

namespace System.Windows.Media.Animation
{ 
/// 
/// RemoveStoryboard will call remove on its Storyboard reference when 
///  it is triggered. 
/// 
public sealed class RemoveStoryboard : ControllableStoryboardAction 
{
    /// 
    ///     Called when it's time to execute this storyboard action
    ///  
    internal override void Invoke( FrameworkElement containingFE, FrameworkContentElement containingFCE, Storyboard storyboard )
    { 
        Debug.Assert( containingFE != null || containingFCE != null, 
            "Caller of internal function failed to verify that we have a FE or FCE - we have neither." );
 
        if( containingFE != null )
        {
            storyboard.Remove(containingFE);
        } 
        else
        { 
            storyboard.Remove(containingFCE); 
        }
    } 
}
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

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