AIT_GetSubMenu

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 numberError code
8ERROR_NOT_ENOUGH_MEMORY
14ERROR_OUTOFMEMORY
87ERROR_INVALID_PARAMETER
112ERROR_DISK_FULL
1401ERROR_INVALID_MENU_HANDLE
1460ERROR_TIMEOUT