RexxRegisterSubcomDll - Parameters
ModuleName (PSZ) - input
Address of an ASCIIZ dynamic link library name.
ModuleName is the DLL file containing the subcommand handler routine.
EntryPoint (PSZ) - input
Address
of an ASCIIZ dynamic link library procedure name. EntryPoint is the
name of the exported routine within ModuleName that REXX calls as
a subcommand handler.
UserArea (PUCHAR) - input
Address of an 8-byte area of user-defined information.
The 8 bytes UserArea addresses are saved with the subcommand handler
registration. UserArea can be NULL if there is no user information
to save. The RexxQuerySubcom function can retrieve the saved user information.
DropAuth (ULONG) - input
The
drop authority. DropAuth identifies the processes that can deregister
the subcommand handler. The possible DropAuth values are:
RXSUBCOM_DROPPABLE
Any process can deregister the
subcommand handler with RexxDeregisterSubcom.
RXSUBCOM_NONDROP
Only a thread within the same process as the thread
that registered the handler can deregister the handler with RexxDeregisterSubcom.
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