ManipulationUpdatedEventArgs.ContactCount Property
Definition
Important
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Gets the number of contact points at the time the ManipulationUpdated event is recognized.
public:
property unsigned int ContactCount { unsigned int get(); };uint32_t ContactCount();public uint ContactCount { get; }var uInt32 = manipulationUpdatedEventArgs.contactCount;Public ReadOnly Property ContactCount As UIntegerProperty Value
The number of contact points.
Windows requirements
| Device family |
Windows 10, version 2004 (introduced in 10.0.19041.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced in v10.0)
|
Remarks
CurrentContactCount returns the number of active contacts. This number might or might not be equal to ContactCount as contacts can be added or removed after the manipulation starts.