System.Shell.RecycleBin.onRecycleBinChanged Event

Event fired when the content of the Recycle Bin is modified.

Syntax

retVal = System.Shell.RecycleBin.onRecycleBinChanged(
  handler
)

Parameters

• handler
  The name of the function to call when the event is fired.

Remarks

This event is triggered when fileCount or folderCount changes.

The Recycle Bin must be open for this event to be fired.

This event may be triggered multiple times; this will require some management depending on gadget functionality.

Examples

The following example demonstrates how to display user feedback when the Recycling Bin contents are modified.

// Member variables.
var intRecycleBinFileCount = System.Shell.RecycleBin.fileCount;
var intRecycleBinFolderCount = System.Shell.RecycleBin.folderCount;
var bRecycleBinChangeHandled = false;

// Recycle Bin event handler.
System.Shell.RecycleBin.onRecycleBinChanged = function RecycleBinChanged()
{
    // Manage multiple events.
    setTimeout("RecycleBinChangedFeedback()",1000);
    bRecycleBinChangeHandled = false;
};

// --------------------------------------------------------------------
// Provide feedback on Recycle Bin content changes.
// --------------------------------------------------------------------
function RecycleBinChangedFeedback()
{
    if (bRecycleBinChangeHandled == false)
    {
        //
        // Display feedback to user.
        //
        
        // Manage multiple events.
        bRecycleBinChangeHandled = true;
    }
}

Requirements

See Also

System.Shell.RecycleBin

Send comments about this topic to Microsoft

Build date: 2/24/2010

Build type: SDK