Texas Instruments TI-89 - Heapgetlock

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Appendix A: System Routines — Memory Management
TI
-
89 / TI
-
92 Plus Developer Guide
Not for Distribution
Beta Version January 26, 2001
HeapGetLock
Declaration:
BOOL
HeapGetLock
(HANDLE
handle
)
Category(ies):
Memory Management
Description:
Return locked/unlocked status of
handle.
Inputs:
handle
— Handle created with a heap allocation routine like
HeapAlloc
or
HeapAllocThrow
.
Outputs:
Nonzero if
handle
references a block of locked heap memory or zero if that
memory is free to move on the next heap compression.
Assumptions:
None
Side Effects:
None
Availability:
All versions of the TI
-
89 / TI
-
92 Plus.
TI
-
89 / TI
-
92 Plus
Differences:
None
See Also: HeapLock, HeapUnlock
Example: