C$UNLOAD_NATIVE
The C$UNLOAD_NATIVE library routine removes a shared library (e.g. a DLL) from memory.
The routine fails on purpose in thin client and JEE environments in order to avoid unloading a library that other connected clients may need.
Syntax:
CALL "C$UNLOAD_NATIVE" USING libraryName GIVING returnCode |
Parameters:
libraryName | PIC X(n) | Specifies the name of the shared library to unload. |
Return code:
returnCode can be any signed numeric data item. It contains 0 if the unload was successful, else it contains 1.
Examples:
Example - Unload the KERNEL32 library when the provided functions are no more needed
call "c$unload_native" using "kernel32.dll" |