RexxQueryExit - Parameters

ExitName (PSZ) - input

Address of an ASCIIZ exit handler name.
ModuleName (PSZ) - input
ModuleName restricts the query to an exit handler within the ModuleName dynamic link library. When ModuleName is NULL, RexxQueryExit searches the RexxRegisterExitExe exit handler list for a handler within the current process. If RexxQueryExit does not find a RexxRegisterExitExe handler, it searches the RexxRegisterExitDll exit handler list.
Flag (PUSHORT) - output
Exit handler registration flag. Flag is the ExitName exit handler registration status. When RexxQueryExit returns RXEXIT_OK, the ExitName exit handler is currently registered. When RexxQueryExit returns RXEXIT_NOTREG, the ExitName exit handler is not registered.
UserWord (PUCHAR) - output
Address of an 8-byte area to receive the user information saved with RexxRegisterExitExe or RexxRegisterExitDll. UserWord can be NULL if the saved user information is not required.

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