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Touch Hit Testing Scores

The following constants identify the possible hit test scores for an object, relative to other objects that intersect the touch contact area.

Constant/value Description
TOUCH_HIT_TESTING_PROXIMITY_CLOSEST
0x0
The object is the most probable target.
TOUCH_HIT_TESTING_PROXIMITY_FARTHEST
0xFFF
The object is the least probable target.

Requirements

Minimum supported client
Windows 8 [desktop apps only]
Minimum supported server
None supported
Header
Winuser.h