HDN_TRACK (Windows CE 5.0)
This message notifies a header control parent window the user is dragging a divider in the header control. It is sent in the form of a WM_NOTIFY message.
HDN_TRACKphdr=(HD_NOTIFYFAR*)lParam;
Parameters
- phdr
Pointer to an NMHEADER structure that contains data about the header control and the item whose divider is dragged.
Return Values
TRUE ends tracking. FALSE continues tracking.
Requirements
OS Versions: Windows CE 1.0 and later.
Header: Commctrl.h.
See Also
Header Controls Notifications | HDN_BEGINTRACK | HDN_ENDTRACK | WM_NOTIFY | NMHEADER
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