[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'InterfaceBase' (#lcl)

TWidgetSet.CallNextHookEx

Calls the next procedure in the hook chain.

Declaration

Source position: winapih.inc line 41

public function TWidgetSet.CallNextHookEx(

  hhk: HHOOK;

  ncode: Integer;

  WParam: WPARAM;

  LParam: LPARAM

):Integer; virtual;

Arguments

hhk

  

Handle of the current hook.

ncode

  

The Hook code (message ID).

WParam

  

Message parameter.

LParam

  

Message parameter.

Function result

Depends on the Hook type.

Version 4.0 Generated 2025-05-03 Home