| Programming Guide | |
Removes an item from a menu
int sm_mnitem_delete(int mem_location, char *script, char *menu, int item_no);int sm_n_mnitem_delete(int mem_location, char *script, char *menu, char *item_name);
mem_location- The memory location of the item's menu, one of the following constants:
MNL_APPLIC
MNL_SCREEN
MNL_FIELDscript- The name of a memory-resident script that contains the item's menu. If you supply
NULL, Panther searches in the most recently loaded script inmem_locationfor the specified menu.menu- The name of the item's menu, as listed in the Submenu field of the menu bar editor or with the
MENUkeyword in an ASCII menu file. If you supplyNULL, Panther uses the first menu inscript.item_no, item_name- Specifies the menu item to delete by its number or name:
sm_mnitem_deleteidentifies the item by its numeric offset within the menu, where the first menu item is0.
sm_mnitem_deleteremoves an item from a menu and frees the memory associated with it. Panther updates the menu display at the first delayed write.