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SymDel |
Function (ROM Call 0x5E) |
Deletes a symbol.
SymDel deletes the symbol SymName and returns TRUE if the operation was successful,
else returns FALSE. See SYMSTR for rules
about SymName. Note that this routine will delete symbols even if they are locked or
in use! Do not call SymDel to delete a folder, or twin or archived symbols (for these purposes,
see FolderDel and SymDelTwin).
Note: Do not call SymDel to delete twin symbols. Instead, use the
SymDelTwin function.
Uses: SymFindPtr, HeapFree, HeapRealloc, memmove, CheckGraphRef, statFree, _ds32s32
Used by: SymMove, VarStore, cmd_stogdb, handleVarLinkKey, LIO_Receive, OSLinkCmd, fopen, unlink, gr_del_locals, GraphOrTableCmd, GT_SaveAs, ROM Call 0x438