LoaderHook - Parameters

hab (HAB) - input

Anchor-block handle.

idContext (LONG) - input

Origin of call to hook.

LHK_DELETEPROC

WinDeleteProcedure
LHK_DELETELIB
WinDeleteLibrary
LHK_LOADPROC
WinLoadProcedure
LHK_LOADLIB
WinLoadLibrary

pszLibname (PSZ) - input

Library name.

This is the same as the library name in the pszLibname parameter of the WinLoadLibrary function.

hlib (PHLIB) - in/out

Pointer to a library handle.

This is the same as the library handle in the hlibLibhandle parameter of the WinLoadProcedure function or the hlibLibhandle parameter of the WinDeleteLibrary function.

If the idContext parameter is set to LHK_LOADLIB, then this hook must set the value of this parameter to the handle of the loaded library or to NULLHANDLE if the load fails.

pszProcname (PSZ) - input

Procedure name.

This is the same as the procedure name in the pszProcname parameter of the WinLoadProcedure function.

wndProc (PFNWP) - input

Window procedure identifier.

This is the same as the library name in the pwndproc parameter of the WinDeleteProcedure function.

If the idContext parameter is set to LHK_LOADPROC, then this hook must set the value of this parameter to the handle of the loaded procedure or to NULL if the load fails.

pfSuccess (PBOOL) - in/out

Success indicator.

TRUE

Library or procedure loaded or deleted successfully.
FALSE
Library or procedure not loaded or deleted successfully.

rc (BOOL) - returns

Processing indicator.

TRUE

Do not call next hook in chain.
FALSE
Call next hook in chain.

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