Returns information about the messages in an NLM.
#include <netware.h> int ReturnMessageInformation ( void *NLMHandle, char ***table, size_t *stringCount, int *languageID, void *helpFile);
(IN) Points to an NLM handle returned from the getnlmhandle or _NonAppStart function.
(OUT) Points to table that lists all the message strings in the NLM.
(OUT) Points to the number of strings in the table.
(OUT) Points to the language ID of the messages.
(OUT) Points to a help file, if one exists for the NLM.
If successful, returns 0. Otherwise, returns a nonzero error code.