IUIAutomationWindowPattern::WaitForInputIdle method (uiautomationclient.h)
Causes the calling code to block for the specified time or until the associated process enters an idle state, whichever completes first.
Syntax
HRESULT WaitForInputIdle(
[in] int milliseconds,
[out, retval] BOOL *success
);
Parameters
[in] milliseconds
Type: int
The amount of time, in milliseconds, to wait for the associated process to become idle.
[out, retval] success
Type: BOOL*
Receives the result: TRUE if the window has entered the idle state, or FALSE if the time-out occurred.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7, Windows Vista with SP2 and Platform Update for Windows Vista, Windows XP with SP3 and Platform Update for Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 R2, Windows Server 2008 with SP2 and Platform Update for Windows Server 2008, Windows Server 2003 with SP2 and Platform Update for Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | uiautomationclient.h (include UIAutomation.h) |