FocusControl.SetPresetAsync 方法

定義

命名空間:

Windows.Media.Devices

多載

SetPresetAsync(FocusPreset, Boolean)	以非同步方式設定焦點 Preset，指定作業是否必須在將裝置設為焦點之前完成。
SetPresetAsync(FocusPreset)	以非同步方式設定焦點 Preset。

SetPresetAsync(FocusPreset, Boolean)

以非同步方式設定焦點 Preset，指定作業是否必須在將裝置設為焦點之前完成。

public:
 virtual IAsyncAction ^ SetPresetAsync(FocusPreset preset, bool completeBeforeFocus) = SetPresetAsync;

/// [Windows.Foundation.Metadata.Overload("SetPresetWithCompletionOptionAsync")]
/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncAction SetPresetAsync(FocusPreset const& preset, bool const& completeBeforeFocus);

[Windows.Foundation.Metadata.Overload("SetPresetWithCompletionOptionAsync")]
[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncAction SetPresetAsync(FocusPreset preset, bool completeBeforeFocus);

function setPresetAsync(preset, completeBeforeFocus)

Public Function SetPresetAsync (preset As FocusPreset, completeBeforeFocus As Boolean) As IAsyncAction

參數

preset

FocusPreset

要設定 Preset 屬性的焦點預設。

completeBeforeFocus

Boolean

bool

指定非同步作業是否必須完成，才能將裝置設為焦點。

傳回

IAsyncAction

用來控制非同步作業的物件。

屬性

OverloadAttribute RemoteAsyncAttribute

另請參閱

• SetPresetAsync(FocusPreset)

SetPresetAsync(FocusPreset)

以非同步方式設定焦點 Preset。

public:
 virtual IAsyncAction ^ SetPresetAsync(FocusPreset preset) = SetPresetAsync;

/// [Windows.Foundation.Metadata.Overload("SetPresetAsync")]
/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncAction SetPresetAsync(FocusPreset const& preset);

[Windows.Foundation.Metadata.Overload("SetPresetAsync")]
[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncAction SetPresetAsync(FocusPreset preset);

function setPresetAsync(preset)

Public Function SetPresetAsync (preset As FocusPreset) As IAsyncAction

參數

preset

FocusPreset

要設定 Preset 屬性的焦點預設。

傳回

IAsyncAction

用來控制非同步作業的物件。

屬性

OverloadAttribute RemoteAsyncAttribute

另請參閱

• SetPresetAsync(FocusPreset, Boolean)