Texas Instruments TI-89 - Symdel

1032
Appendix A: System Routines — Symbol Table Utilities
TI
-
89 / TI
-
92 Plus Developer Guide
Not for Distribution
Beta Version January 26, 2001
SymDel
Declaration:
BOOL
SymDel
(const BYTE *
SymName
)
Category(ies):
Symbol Table (low-level)
Description:
Delete the given symbol, return TRUE if deleted or FALSE if not found. If
the symbol has a value, its memory is also released. Note that this routine
will delete variables even if they are locked or in-use!
Inputs:
SymName
— Pointer to tokenized symbol name.
Outputs:
TRUE if deleted or FALSE if not found.
Assumptions:
NOTE:
Do not call to delete a folder, twin, or archived variable.
Side Effects:
None
Availability:
All versions of the TI
-
89 / TI
-
92 Plus.
TI
-
89 / TI
-
92 Plus
Differences:
None
See Also: SymAdd, cmd_delvar
Example:
See
SymAdd
.