Difference between revisions of "TApplication"
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<tt>TMyForm</tt> is assumed a descendant of [[TForm]] and defined in <tt>uMyForm.pas</tt> | <tt>TMyForm</tt> is assumed a descendant of [[TForm]] and defined in <tt>uMyForm.pas</tt> | ||
| + | |||
| + | ==see also== | ||
| + | * [https://lazarus-ccr.sourceforge.io/docs/lcl/forms/tapplication.html TApplication at lazarus-ccr] | ||
Revision as of 18:17, 19 November 2020
TApplication (with instance Application) that is available in every Lazarus program.
Unlike forms, and components on the forms a (single) instance of TApplication is created before any user line of code. In a .lpr file (a pascal file containing the keyword 'program' ) the Application-variable is used to create the applications form(s):
program pMyTest;
uses
Forms, uMyForm
{$R *.res}
begin
Application.Initialize();
Application.CreateForm( TMyForm, MyForm );
Application.Run();
end.
TMyForm is assumed a descendant of TForm and defined in uMyForm.pas
