expansion property
Diameter of the manipulation area from the last MSGestureEvent of the interaction.
This property is read-only.
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Syntax
| JavaScript |
|---|
fExpansion = object.expansion |
Property values
Type: Floating-point
Diameter value of manipulation area, such as the distance between fingers for two finger gestures.
Remarks
Note This item described in this topic requires Windows 8.
See also
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