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

THintWindow.ActivateHint

Shows the specified hint.

Declaration

Source position: forms.pp line 1022

public procedure THintWindow.ActivateHint(

  const AHint: string

);

procedure THintWindow.ActivateHint(

  ARect: TRect;

  const AHint: string

); virtual;

Arguments

AHint

  

Text displayed in the hint window.

Arguments

ARect

  

TRect with the display area for the hint window.

AHint

  

Text displayed in the hint window.

Description

ActivateHint is an overloaded procedure used to display the Hint text specified in AHint. An overloaded variant allows the display area for the hint window to be specified in the ARect argument.

Remark: No actions are performed in the method if ActivateHint has been previously called with the same hint text and display area.

See also

THintWindow.CalcHintRect

  

Determines the rectangle required for the hint display.
Version 3.2 Generated 2024-02-25 Home