Gr_Delete_Fldpic - Texas Instruments TI-89 Developer's Manual

Appendix A: System Routines — Graphing

gr_delete_fldpic

Declaration: void gr_delete_fldpic (GR_WIN_VARS * ptr )
Category(ies): Graphing, Variables
Description: Delete graph system variable fldpic if it exists. fldpic cannot be unlocked
and deleted using other symbol table or variable routines since there may
be two copies of fldpic in two graph mode. The handle to the data in fldpic
is saved in gr_active and/or gr_other.
Inputs: ptr — gr_active or gr_other
Outputs: None
Assumptions: None
Side Effects: None
Availability: All versions of the TI-89 / TI-92 Plus.
TI-89 / TI-92 Plus
Differences: None
See Also: None
Example:
gr_delete_fldpic( gr_active );
gr_delete_fldpic( gr_other );
TI-89 / TI-92 Plus Developer Guide Not for Distribution
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Beta Version January 26, 2001