DialDevicePicker.PickSingleDialDeviceAsync 方法

定义

命名空间:

Windows.Media.DialProtocol

重载

PickSingleDialDeviceAsync(Rect)	显示选取器。 直接调用此方法以显示选取器，而不是在响应事件时显示它。
PickSingleDialDeviceAsync(Rect, Placement)	显示选取器。 直接调用此方法以显示选取器，而不是在响应事件时显示它。

PickSingleDialDeviceAsync(Rect)

显示选取器。 直接调用此方法以显示选取器，而不是在响应事件时显示它。

public:
 virtual IAsyncOperation<DialDevice ^> ^ PickSingleDialDeviceAsync(Rect selection) = PickSingleDialDeviceAsync;

/// [Windows.Foundation.Metadata.Overload("PickSingleDialDeviceAsync")]
IAsyncOperation<DialDevice> PickSingleDialDeviceAsync(Rect const& selection);

[Windows.Foundation.Metadata.Overload("PickSingleDialDeviceAsync")]
public IAsyncOperation<DialDevice> PickSingleDialDeviceAsync(Rect selection);

function pickSingleDialDeviceAsync(selection)

Public Function PickSingleDialDeviceAsync (selection As Rect) As IAsyncOperation(Of DialDevice)

参数

selection

Rect

要从中显示选取器的矩形。

返回

IAsyncOperation<DialDevice>

用户从选取器中选择的设备。

属性

OverloadAttribute

另请参阅

• PickSingleDialDeviceAsync(Rect, Placement)

PickSingleDialDeviceAsync(Rect, Placement)

显示选取器。 直接调用此方法以显示选取器，而不是在响应事件时显示它。

public:
 virtual IAsyncOperation<DialDevice ^> ^ PickSingleDialDeviceAsync(Rect selection, Placement preferredPlacement) = PickSingleDialDeviceAsync;

/// [Windows.Foundation.Metadata.Overload("PickSingleDialDeviceAsyncWithPlacement")]
IAsyncOperation<DialDevice> PickSingleDialDeviceAsync(Rect const& selection, Placement const& preferredPlacement);

[Windows.Foundation.Metadata.Overload("PickSingleDialDeviceAsyncWithPlacement")]
public IAsyncOperation<DialDevice> PickSingleDialDeviceAsync(Rect selection, Placement preferredPlacement);

function pickSingleDialDeviceAsync(selection, preferredPlacement)

Public Function PickSingleDialDeviceAsync (selection As Rect, preferredPlacement As Placement) As IAsyncOperation(Of DialDevice)

参数

selection

Rect

要从中显示选取器的矩形。

preferredPlacement

Placement

要从中显示选取器矩形的边缘。

返回

IAsyncOperation<DialDevice>

选定的 DialDevice 对象。

属性

OverloadAttribute

另请参阅

• PickSingleDialDeviceAsync(Rect)