ColumnSizeStarted Event, SftTree Object


	SftTree.ColumnSizeStarted Event	Softel vdm, Inc.

The user is about to resize the columns.

Syntax

		VB.NET	Private Sub object_ColumnSizeStarted(ByVal sender As Object, ByVal e As EventArgumentType) Handles object.ColumnSizeStarted
		VB	Private Sub object_ColumnSizeStarted()
		C#.NET	void object_ColumnSizeStarted(object sender, EventArgumentType e);
		VC++	void OnColumnSizeStartedobject();
		C	HRESULT OnColumnSizeStartedobject();
		Delphi	procedure objectColumnSizeStarted(Sender: TObject);

object

A SftTreeEvents object.

Comments

The ColumnSizeStarted event occurs when the user is about to resize the columns.

When a user is about to resize a column, the ColumnSizeStarted event occurs as the user presses the left mouse button in the column resizing area, before the column width changes. As the column is resized, the ColumnSize event can occur multiple times. Once the user releases the mouse button used to resize the column, the ColumnSizeEnded event occurs. These events also occur identically during splitter bar resizing.

The Headers.ResizeColumn property contains the number of the column being resized or -1 if the vertical splitter bar of a split tree control is moved.