AIT_FocusWindow
- Organization of this page
Description
Acquires a window handle having specified window and class names, and sets the focus.
Format
integer AIT_FocusWindow ( string strWndCaption, // Window's caption string strClassName // Class name [,float fTimeOut] // Time-out );
Parameters
strWndCaption (input)
Specify the caption of a window.
strClassName (input)
Specify a window's class name.
fTimeOut (input, optional)
Specify the maximum time this function can use to find the control, in units of seconds. The default is the value set in the AIT_SetDefaultWaitTimeout function.
Return values
The return value is the window handle if the function was executed normally, and 0 if not. If the function has returned 0, you can use AIT_GetLastError to acquire an extended error code. The following gives the error codes that AIT_GetLastError might return:
|
Extended error number |
Error code |
|---|---|
|
8 |
ERROR_NOT_ENOUGH_MEMORY |
|
14 |
ERROR_OUTOFMEMORY |
|
112 |
ERROR_DISK_FULL |
|
1400 |
ERROR_INVALID_WINDOW_HANDLE |
|
1460 |
ERROR_TIMEOUT |
Note
-
With an empty character string set in strWndCaption, the function finds the window with a blank caption. If multiple windows have a blank caption, the focus is set to the first found window.