AIT_GetSubMenu
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Description
Acquires a submenu handle in a menu.
Format
bool AIT_GetSubMenu ( integer nMenu, // Menu handle integer nIndex, // Index for a menu item integer nSubMenu // Submenu handle [,float fTimeOut] // Time-out );
Parameters
nMenu (input)
Specify a menu handle you have got by calling the AIT_GetMenu function.
nIndex (input)
Specify the index of a menu item. The default index value is 0.
nSubMenu (output)
Specify a variable to receive a submenu handle. When the function returns, the variable stores the handle.
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 true if the function was executed normally, and false if not. If the function has returned false, 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 |
87 |
ERROR_INVALID_PARAMETER |
112 |
ERROR_DISK_FULL |
1401 |
ERROR_INVALID_MENU_HANDLE |
1460 |
ERROR_TIMEOUT |