TCustomEditAutoSize (C++)

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This example uses an edit box and a button on a form. When you click the button, the font in the edit box enlarges; the edit box enlarges also to accommodate the larger font size.


void __fastcall TForm1::Button1Click(TObject *Sender)
  Edit1->AutoSize = true;
  Edit1->Font->Size = 20;
  Edit1->Text = "The edit box is taller now";