WindowHelper.IsHungAppWindow Method


WindowHelperIsHungAppWindow Method

Determines whether the system considers that a specified application is not responding. An application is considered to be not responding if it is not waiting for input, is not in startup processing, and has not called PeekMessage within the internal timeout period of 5 seconds.

IsHungAppWindow function

Namespace: Xcalibur.NativeMethods.V2.Windows
Assembly: Xcalibur.NativeMethods.V2 (in Xcalibur.NativeMethods.V2.dll) Version: 1.0.1.0

Syntax

C++

Copy

[DllImportAttribute("user32.dll")]
public static bool IsHungAppWindow(
	IntPtr windowHandle
)

<DllImportAttribute("user32.dll">]
Public Shared Function IsHungAppWindow ( 
	windowHandle As IntPtr
) As Boolean

public:
[DllImportAttribute(L"user32.dll")]
static bool IsHungAppWindow(
	IntPtr windowHandle
)

[<DllImportAttribute("user32.dll")>]
static member IsHungAppWindow : 
        windowHandle : IntPtr -> bool

Parameters

windowHandle IntPtr: A handle to the window to be tested.

Return Value

Boolean
The return value is TRUE if the window stops responding; otherwise, it is FALSE. Ghost windows always return TRUE.

Reference

WindowHelper Class

Xcalibur.NativeMethods.V2.Windows Namespace

WindowHelperIsHungAppWindow Method

Parameters

Return Value

Reference