HDM_GETITEMCOUNT

This message retrieves a count of the items in a header control. You can send this message explicitly or use the Header_GetItemCount macro.

HDM_GETITEMCOUNT wParam = 0; lParam = 0;

Return Values

The number of items indicates success. -1 indicates failure.

Requirements

Runs on	Versions	Defined in	Include	Link to
Windows CE OS	1.0 and later	Commctrl.h

Note   This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.

See Also

Header_GetItemCount, HD_ITEM, HDM_GETITEM

 Last updated on Tuesday, July 13, 2004

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