The MOUSEHOOKSTRUCT structure contains information about a mouse event passed to a WH_MOUSE hook procedure, MouseProc.
Syntax
typedef struct {
POINT pt;
HWND hwnd;
UINT wHitTestCode;
ULONG_PTR dwExtraInfo;
} MOUSEHOOKSTRUCT, *PMOUSEHOOKSTRUCT;
Members
- pt
-
Specifies a POINT structure that contains the x- and y-coordinates of the cursor, in screen coordinates.
- hwnd
-
Handle to the window that will receive the mouse message corresponding to the mouse event.
- wHitTestCode
-
Specifies the hit-test value. For a list of hit-test values, see the description of the WM_NCHITTEST message.
- dwExtraInfo
-
Specifies extra information associated with the message.
Structure Information
| Header | Declared in Winuser.h, include Windows.h |
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| Minimum operating systems |
Windows 95, Windows NT 3.1 |
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See Also