isCOBOL Evolve : Appendices : Library Routines : CBL_FREE_MEM
CBL_FREE_MEM
The CBL_FREE_MEM library routine frees dynamically allocated memory.
Syntax:
 CALL "CBL_FREE_MEM" USING BY VALUE memPointer 
                             GIVING returnCode
Parameters:
memPointer
USAGE POINTER
A pointer returned by CBL_ALLOC_MEM
Return code:
returnCode can be any numeric data item and provides additional information:
0
Operation successful.
1
Operation failed.
Examples:
Example - Free the memory pointed by mem-pointer
call "cbl_free_mem" using by value mem-pointer.