ATTR_CALLBACK_FUNCTION_POINTER (Menu)
Type: | Menu attribute |
Description: | A pointer to the callback function for the menu or menu item. The callback function, type MenuCallbackPtr, takes the following form: void CVICALLBACK EventFunctionName (int menuBar, int menuItem, void *callbackData, int panel); |
Menu Objects: | Menus, submenus, menu Items. |
Data Type: | pointer |
Default Value: | NULL |
LabWindows/CVI Compatibility: |
LabWindows/CVI 4.0 and later |