TWinControl.HandleNeeded procedure

Member of TWinControlpublicIn unit Controls

Call this method when your code requires a valid Handle for this control.

Declaration

pascal

procedure HandleNeeded

An attempt is made to create a widget, when not already done.

In certain situations it may be impossible to create a widget right now!

An experiment, built from Lazarus main 2dfa93c66e of 10-22-2026. Not the official Lazarus documentation.