GetWindowTitle function

Unit

acUtils

Declaration

function GetWindowTitle(Wnd: hWnd): String;

Description

The GetWindowTitle function retrieves the title of window by its handle.

Original code

function GetWindowTitle(Wnd: hWnd): String;

var

WindowTitleLength: Integer;

begin

WindowTitleLength := GetWindowTextLength(Wnd) + 1;

SetLength(Result, WindowTitleLength);

if WindowTitleLength <> 1 then

Windows.GetWindowText(Wnd, @Result[1], WindowTitleLength);

SetLength(Result, WindowTitleLength - 1);

end;