WinReleaseHook - Parameters

hab (HAB) - input

Anchor-block handle.

hmq (HMQ) - input

Handle of message queue from which the hook is to be released.

HMQ_CURRENT

The hook is released from the message queue associated with the current thread (calling thread).
NULLHANDLE
The hook is released from the system hook chain.

lHook (LONG) - input

Type of hook chain.

This parameter can have one of the following HK_* values:

HK_CHECKMSGFILTER

See CheckMsgFilterHook.
HK_CODEPAGECHANGED
See CodePageChangedHook.
HK_DESTROYWINDOW
See DestroyWindowHook.
HK_FINDWORD
See FindWordHook
HK_FLUSHBUF
See FlushBufHook
HK_HELP
See HelpHook.
HK_INPUT
See InputHook.
HK_JOURNALPLAYBACK
See JournalPlaybackHook.
HK_JOURNALRECORD
See JournalRecordHook.
HK_LOADER
See LoaderHook.
HK_LOCKUP
See LockupHook
HK_MSGCONTROL
See MsgControlHook.
HK_MSGFILTER
See MsgFilterHook.
HK_MSGINPUT
See MsgInputHook
HK_PLIST_ENTRY
See ProgramListEntryHook
HK_PLIST_EXIT
See ProgramListExitHook
HK_REGISTERUSERMSG
See RegisterUserHook
HK_SENDMSG
See SendMsgHook.
HK_WINDOWDC
See WindowDCHook

pAddress (PFN) - input

Address of the hook routine.

Module (HMODULE) - input

Module handle.

NULLHANDLE

The hook procedure is in the application's .EXE file.
Module
This is the module that contains the application procedure, as returned by the DosLoadModule or DosQueryModuleHandle call.

rc (BOOL) - returns

Success indicator.

TRUE

Successful completion
FALSE
Error occurred.

---

[Back: WinReleaseHook Return Value - rc]
[Next: WinReleaseHook - Errors]