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This message notifies a header control parent window the header item attributes have changed. It is sent in the form of a WM_NOTIFY message.
HDN_ITEMCHANGEDphdr=(HD_NOTIFYFAR*)lParam;
Parameters
- phdr
Pointer to an NMHEADER structure that contains data about the header control, including attributes that have changed.
Requirements
OS Versions: Windows CE 1.0 and later.
Header: Commctrl.h.
See Also
Header Controls Notifications | HDM_SETITEM | WM_NOTIFY | NMHEADER
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