Dynmenuchange - Texas Instruments TI-89 Developer's Manual

Appendix A: System Routines — Menus

DynMenuChange

Declaration: HANDLE DynMenuChange (HANDLE hMenu , short Id ,
const void * newName , WORD Flags );
Category(ies): Menus
Description: Change a previous entry in a dynamic menu.
hMenu
Inputs:
Id
newName — Pointer to new text string, ICON or BITMAP.
Flags
hMenu if successful, H_NULL if out of memory or Id not found.
Outputs:
Note that if there is an error adding the new entry, the MF_ERROR bit in
MenuFlags( hMenu ) is set.
Assumptions: None
Side Effects: May cause heap compression.
Availability: On AMS 2.00 and higher.
TI-89 / TI-92 Plus
Differences: None
See Also: MenuNew, MenuLoad, DynMenuAdd
Example: See PopupBegin.
TI-89 / TI-92 Plus Developer Guide
— Handle to a dynamic menu created with MenuNew or
MenuLoad.
— ID of entry to change.
— One of the following flags must be set:
DMF_TEXT — Name points to a text string.
DMF_ICON — Name points to an ICON.
DMF_BITMAP — Name points to a BITMAP.
Not for Distribution
873
Beta Version January 26, 2001