 | |
Mouse | |
The MouseLowLevelHookStruct type exposes the following members.
Fields| Name | Description | |
|---|---|---|
 | ExtraInfo | Additional information associated with the message. |
| Flags | The event-injected flags. An application can use the following values to test the flags. Testing LLMHF_INJECTED (bit 0) will tell you whether the event was injected. If it was, then testing LLMHF_LOWER_IL_INJECTED (bit 1) will tell you whether or not the event was injected from a process running at lower integrity level. |
| MouseData | If the message is WM_MOUSEWHEEL, the high-order word of this member is the wheel delta. The low-order word is reserved. A positive value indicates that the wheel was rotated forward, away from the user; a negative value indicates that the wheel was rotated backward, toward the user. One wheel click is defined as WHEEL_DELTA, which is 120. |
| Point | The x- and y-coordinates of the cursor, in per-monitor-aware screen coordinates. |
| Time | The time stamp for this message. |
See Also