HDM_HITTEST (Windows CE 5.0)
This message tests a point to determine which header item, if any, is at the specified point.
HDM_HITTESTwParam= 0;lParam = (LPARAM)(HD_HITTESTINFOFAR*)phdhti;
Parameters
- wParam
Not used. - phdhti
Pointer to an HDHITTESTINFO structure that contains the position to test and receive test result data.
Return Values
The index of the item at the specified position, if any, indicates success. –1 indicates failure.
Requirements
OS Versions: Windows CE 1.0 and later.
Header: Commctrl.h.
See Also
Header Controls Messages | HDHITTESTINFO
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