ATTR_CALLBACK_FUNCTION_POINTER (Menu)
- Updated2023-02-21
- 1 minute(s) read
| 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 |