ChildWindowAutomationPeer.IWindowProvider.WaitForInputIdle Method

Microsoft Silverlight will reach end of support after October 2021. Learn more.

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

For a description of this member, see IWindowProvider.WaitForInputIdle.

Namespace:  System.Windows.Automation.Peers
Assembly:  System.Windows.Controls (in System.Windows.Controls.dll)


Private Function WaitForInputIdle ( _
    milliseconds As Integer _
) As Boolean Implements IWindowProvider.WaitForInputIdle
bool IWindowProvider.WaitForInputIdle(
    int milliseconds


  • milliseconds
    Type: System.Int32
    The amount of time, in milliseconds, to wait for the associated process to become idle.

Return Value

Type: System.Boolean
true if the window has entered the idle state; false if the timeout occurred.




This member is an explicit interface member implementation. It can be used only when the ChildWindowAutomationPeer instance is cast to an IWindowProvider interface.

Version Information


Supported in: 5, 4, 3


For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.