通过

DataPackageView.GetTextAsync 方法

  • 参考

定义

命名空间:
Windows.ApplicationModel.DataTransfer

重载

GetTextAsync(String)

获取 DataPackageView 对象中的文本。
GetTextAsync()

获取 DataPackageView 对象中的文本。

GetTextAsync(String)

编辑

获取 DataPackageView 对象中的文本。

public:
 virtual IAsyncOperation<Platform::String ^> ^ GetTextAsync(Platform::String ^ formatId) = GetTextAsync;
/// [Windows.Foundation.Metadata.Overload("GetCustomTextAsync")]
/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<winrt::hstring> GetTextAsync(winrt::hstring const& formatId);
[Windows.Foundation.Metadata.Overload("GetCustomTextAsync")]
[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<string> GetTextAsync(string formatId);
function getTextAsync(formatId)
Public Function GetTextAsync (formatId As String) As IAsyncOperation(Of String)

参数

formatId
String

Platform::String

winrt::hstring

表示数据格式的字符串。 通常 为 StandardDataFormats.Text。

返回

IAsyncOperation<String>

IAsyncOperation<Platform::String>

IAsyncOperation<winrt::hstring>

所请求格式的文本。

属性
OverloadAttribute RemoteAsyncAttribute

另请参阅

适用于

GetTextAsync()

编辑

获取 DataPackageView 对象中的文本。

public:
 virtual IAsyncOperation<Platform::String ^> ^ GetTextAsync() = GetTextAsync;
/// [Windows.Foundation.Metadata.Overload("GetTextAsync")]
/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<winrt::hstring> GetTextAsync();
[Windows.Foundation.Metadata.Overload("GetTextAsync")]
[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<string> GetTextAsync();
function getTextAsync()
Public Function GetTextAsync () As IAsyncOperation(Of String)

返回

IAsyncOperation<String>

IAsyncOperation<Platform::String>

IAsyncOperation<winrt::hstring>

文本。

属性
OverloadAttribute RemoteAsyncAttribute

示例

ShareOperation shareOperation = args.ShareOperation;
if (shareOperation.Data.Contains(StandardDataFormats.Text))
{
    string text = await shareOperation.Data.GetTextAsync();

    // To output the text from this example, you need a TextBlock control
    // with a name of "sharedContent".
    sharedContent.Text = "Text: " + text;
}

var shareOperation = eventObject.detail.shareOperation;
if (shareOperation.data.contains(Windows.ApplicationModel.DataTransfer.StandardDataFormats.text)) {
    shareOperation.data.getTextAsync().done(function (text) {
            // To output the text using this example, 
            // you need a div tag with an id of "output" in your HTML file.
            document.getElementById("output").innerText = text;
        }, function (e) {
            displayError("Error retrieving Text format: " + e);
        }
    });
}

另请参阅

适用于