Oo_Uninstallapphook - Texas Instruments TI-89 Developer's Manual

Appendix A: System Routines — Apps

OO_UninstallAppHook

Declaration: BOOL OO_UninstallAppHook (AppID appid , pFrame hookFrame )
Category(ies): Apps
Description: This routine uninstalls an application hook previously installed with a call to
OO_InstallAppHook or OO_InstallAppHookByName.
appid
Inputs:
hookFrame — Pointer to the frame to unhook. Use the hook frame value
Outputs: Returns TRUE if the hook was found and removed from the app's list of
hooks. Otherwise, returns FALSE.
Assumptions: This routine frees the memory occupied by the hook.
Side Effects: None
Availability: On AMS 2.00 and higher.
TI-89 / TI-92 Plus
Differences: None
See Also: OO_InstallAppHook, OO_InstallAppHookByName,
OO_UninstallAppHookByName
Example:
pFrame hook;
.
.
.
/* hook contains pointer stored by call to OO_InstallAppHook */
OO_UninstallAppHook(appid, hook);
TI-89 / TI-92 Plus Developer Guide
— ID of app from which to remove the hook.
returned from OO_InstallAppHook or
OO_InstallAppHookByName.
Not for Distribution
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Beta Version January 26, 2001