AIT_ExistWindow
Description
Checks whether the window exists which matches a specified window name and class name.
Format
integer AIT_ExistWindow (
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 the 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 1 if the window exists, and 0 if not. If the function has not been executed successfully, the return value is -1. If -1 has been returned, 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 |