Header Controls Notifications

  • Article

A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

The following table shows the header controls notifications, with a description of the purpose of each.

Programming element Description

HDN_BEGINDRAG

This message is sent by a header control when a drag operation has begun on one of its items.

HDN_BEGINTRACK

This message notifies a header control parent window the user has begun dragging a divider in the control; that is, the user has pressed the stylus to the touch screen over a divider in the header control.

HDN_DIVIDERDBLCLICK

This message notifies a header control's parent window that the user double-tapped the divider area of the control.

HDN_ENDDRAG

This message is sent by a header control when a drag operation has ended on one of its items.

HDN_ENDTRACK

This message notifies a header control parent window that the user has finished dragging a divider.

HDN_GETDISPINFO

This message is sent to the owner of a header control when the control needs data about a callback header item.

HDN_ITEMCHANGED

This message notifies a header control parent window the header item attributes have changed.

HDN_ITEMCHANGING

This message notifies a header control parent window the header item attributes are about to change.

HDN_ITEMCLICK

This message notifies a header control parent window that the user tapped the control.

HDN_ITEMDBLCLICK

This message notifies a header control parent window that the user double-tapped the control.

HDN_TRACK

This message notifies a header control parent window the user is dragging a divider in the header control.

See Also

Reference

Header Controls Reference