[Overview][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'LazHelpIntf' (#lcl)

THelpViewer.ShowNode

Displays the help topic for the specified help node.

Declaration

Source position: lazhelpintf.pas line 503

public function THelpViewer.ShowNode(

  Node: THelpNode;

  var ErrMsg: string

):TShowHelpResult; virtual;
Version 4.0 Generated 2025-05-03 Home