MessageDlgPosHelp function

In unit Dialogs

An extended MessageDlgPos function.

Declaration

pascal

function MessageDlgPosHelp(const aMsg: string; DlgType: TMsgDlgType; 
 Buttons: TMsgDlgButtons; HelpCtx: LongInt; 
 X: Integer; Y: Integer; 
 const HelpFileName: string): TModalResult
 ; overload

Arguments

`aMsg`	The message to be shown.
`DlgType`	The type of dialog to be shown.
`Buttons`	Determines the buttons shown on the message dialog.
`HelpCtx`	HelpCtx is used to specify which topic from the help should be shown.
`X`	X specifies the position of the left side of the dialog.
`Y`	Y specifies the position of the top side of the dialog.
`HelpFileName`	The Helpfile that has to be shown when the user presses F1

Function result

The result of this function is either the button the user pressed to close the dialog, or mrCancel.

Description

This function enables you to specify a Helpfile which has to be shown when the user presses F1.

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.