BitmapProperties.GetPropertiesAsync(IIterable<String>) 方法

定义

命名空间:

Windows.Graphics.Imaging

异步检索一个或多个位图属性。

public:
 virtual IAsyncOperation<BitmapPropertySet ^> ^ GetPropertiesAsync(IIterable<Platform::String ^> ^ propertiesToRetrieve) = GetPropertiesAsync;

/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<BitmapPropertySet> GetPropertiesAsync(IIterable<winrt::hstring> const& propertiesToRetrieve);

[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<BitmapPropertySet> GetPropertiesAsync(IEnumerable<string> propertiesToRetrieve);

function getPropertiesAsync(propertiesToRetrieve)

Public Function GetPropertiesAsync (propertiesToRetrieve As IEnumerable(Of String)) As IAsyncOperation(Of BitmapPropertySet)

参数

propertiesToRetrieve

IIterable<String>

IEnumerable<String>

IIterable<Platform::String>

IIterable<winrt::hstring>

包含指定属性键的字符串集合。

返回

IAsyncOperation<BitmapPropertySet>

管理位图属性的异步检索的对象。

实现

M:Windows.Graphics.Imaging.IBitmapPropertiesView.GetPropertiesAsync(System.Collections.Generic.IEnumerable{System.String}) M:Windows.Graphics.Imaging.IBitmapPropertiesView.GetPropertiesAsync(System.Collections.Generic.IEnumerable{Platform::String}) M:Windows.Graphics.Imaging.IBitmapPropertiesView.GetPropertiesAsync(System.Collections.Generic.IEnumerable{winrt::hstring})

属性

RemoteAsyncAttribute

注解

此方法与 BitmapPropertiesView.GetPropertiesAsync 相同。

另请参阅

• BitmapPropertySet
• GetPropertiesAsync(IIterable<String>)