ScrollView.AddZoomVelocity 方法

定義

命名空間:

Microsoft.UI.Xaml.Controls

public:
 virtual int AddZoomVelocity(float zoomFactorVelocity, IReference<float2> ^ centerPoint, IReference<float> ^ inertiaDecayRate) = AddZoomVelocity;

/// [Windows.Foundation.Metadata.Experimental]
int AddZoomVelocity(float const& zoomFactorVelocity, IReference<float2> const& centerPoint, IReference<float> const& inertiaDecayRate);

[Windows.Foundation.Metadata.Experimental]
public int AddZoomVelocity(float zoomFactorVelocity, System.Nullable<Vector2> centerPoint, System.Nullable<float> inertiaDecayRate);

Public Function AddZoomVelocity (zoomFactorVelocity As Single, centerPoint As Nullable(Of Vector2), inertiaDecayRate As Nullable(Of Single)) As Integer

參數

zoomFactorVelocity

Single

float

centerPoint

Nullable<Vector2>

IReference<float2>

inertiaDecayRate

Nullable<Single>

IReference<float>

傳回

Int32

int

屬性

ExperimentalAttribute