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The following constants are used by applications or UI frameworks to identify how messages for touch hit testing are processed by windows that are registered through the RegisterTouchHitTestingWindow function.
| Constant/value | Description |
|---|---|
|
Indicates that WM_TOUCHHITTESTING messages are not sent to the target window but are sent to child windows. |
|
Indicates that WM_TOUCHHITTESTING messages are sent to the target window. |
|
Indicates that WM_TOUCHHITTESTING messages are not sent to the target window or child windows. |
Requirements
| Minimum supported client |
Windows 8 [desktop apps only] |
| Minimum supported server |
None supported |
| Header |
|