TcxCustomHeader.ResizeUpdate Property

Specifies the behavior of the header when a section is being resized.

Declaration

Delphi

property ResizeUpdate: Boolean read; write; default True;

Property Value

Type	Default
Boolean	True

Remarks

By default, end-users can resize a section by clicking and dragging its vertical edge unless the width of the section is determined automatically (when the AutoSize is set to True). The header’s behavior as the edge is being dragged is controlled by the ResizeUpdate property’s value. If True, the section is resized as its vertical edge is dragged. Otherwise, the section is only resized when its vertical edge is dropped and a pattern bar marks its position until this occurs.

Note

When the ResizeUpdate property is set to False the OnSectionTrack event is not raised and OnSectionEndResize event is fired once resizing is complete. When the ResizeUpdate property is set to True, the OnSectionEndResize and the OnSectionTrack events are fired every time the section resizes.

The default value of the ResizeUpdate property is True.