LVM_HITTEST message
Determines which list-view item, if any, is at a specified position. You can send this message explicitly or by using the ListView_HitTest macro.
Parameters
-
wParam
- Must be 0. Windows Vista. Should be -1 if the iGroup and iSubItem members of the lParam structure are to be retrieved.
-
lParam
-
Pointer to an LVHITTESTINFO structure that contains the position to hit test and receives information about the results of the hit test.
Return value
Returns the index of the item at the specified position, if any, or -1 otherwise.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2003 [desktop apps only] |
| Header |
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