TCustomDrawGrid.OnHeaderSizing property
Event handler signalled when a column or row header sizing action is started.
Declaration
property OnHeaderSizing: THeaderSizingEvent read FOnHeaderSizing write FOnHeaderSizing;Description
OnHeaderSizing is a
THeaderSizingEvent property with
the event handler signalled when a column or row header sizing action is
started. It is signalled (when assigned) from the HeaderSizing method, and
occurs when MouseMove events are handled when the internal grid state is set
to gsColSizing or gsRowSizing.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.