DataProtectionManager.ProtectStreamAsync Method

Reference

Definition

Namespace:: Windows.Security.EnterpriseData

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

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Note

Starting in July 2022, Microsoft is deprecating Windows Information Protection (WIP) and the APIs that support WIP. Microsoft will continue to support WIP on supported versions of Windows. New versions of Windows won't include new capabilities for WIP, and it won't be supported in future versions of Windows. For more information, see Announcing sunset of Windows Information Protection.

For your data protection needs, Microsoft recommends that you use Microsoft Purview Information Protection and Microsoft Purview Data Loss Prevention. Purview simplifies the configuration set-up and provides an advanced set of capabilities.

Protect a stream of data to an enterprise identity.

public:
 static IAsyncOperation<DataProtectionInfo ^> ^ ProtectStreamAsync(IInputStream ^ unprotectedStream, Platform::String ^ identity, IOutputStream ^ protectedStream);

/// [Windows.Foundation.Metadata.RemoteAsync]
 static IAsyncOperation<DataProtectionInfo> ProtectStreamAsync(IInputStream const& unprotectedStream, winrt::hstring const& identity, IOutputStream const& protectedStream);

[Windows.Foundation.Metadata.RemoteAsync]
public static IAsyncOperation<DataProtectionInfo> ProtectStreamAsync(IInputStream unprotectedStream, string identity, IOutputStream protectedStream);

function protectStreamAsync(unprotectedStream, identity, protectedStream)

Public Shared Function ProtectStreamAsync (unprotectedStream As IInputStream, identity As String, protectedStream As IOutputStream) As IAsyncOperation(Of DataProtectionInfo)

Parameters

unprotectedStream: IInputStream

The input, unprotected stream.

identity: String
Platform::String

winrt::hstring

The enterprise identity. This is an email address or domain that is managed. Your app should use IsIdentityManaged to confirm that an email address or domain is managed.

protectedStream: IOutputStream

The output, protected stream.

Returns

IAsyncOperation<DataProtectionInfo>

When the call to this method completes successfully, it returns a DataProtectionInfo object that contains the status of the protected stream.

Attributes: RemoteAsyncAttribute

Windows requirements

App capabilities

enterpriseDataPolicy

Applies to

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