Windows Dev Center

InputStreamOverStream class

Provides a Windows Runtime input stream for an IStream base implementation.

Syntax


var inputStreamOverStream = detachStream();

Members

The InputStreamOverStream class has these types of members:

Methods

The InputStreamOverStream class has these methods. With C#, Visual Basic, and C++, it also inherits methods from the Object class.

MethodDescription
Close [C++, JavaScript]Closes the current stream and releases system resources.
Dispose [C#, VB]Performs tasks associated with freeing, releasing, or resetting unmanaged resources.
ReadAsync Returns an asynchronous byte reader object.

 

Remarks

The InputStreamOverStream, OutputStreamOverStream, and RandomAccessStreamOverStream classes are interop helpers to convert between the Windows Runtime stream types, which are natively asynchronous, and the Component Object Model (COM)IStream types, which are natively synchronous.

These helper classes make it easier for to reuse legacy code when you transition to the Windows Runtime stream types.

Requirements (Windows 10 device family)

Device family

Universal

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

Windows.Storage.Streams
Windows::Storage::Streams [C++]

Metadata

Windows.Foundation.UniversalApiContract.winmd

Requirements (Windows 8.x and Windows Phone 8.x)

Minimum supported client

Windows 8 [Windows Store apps only]

Minimum supported server

Windows Server 2012 [Windows Store apps only]

Minimum supported phone

Windows Phone 8.1 [Windows Phone Silverlight 8.1 and Windows Runtime apps]

Namespace

Windows.Storage.Streams
Windows::Storage::Streams [C++]

Metadata

Windows.winmd

Attributes

[MarshalingBehavior(Agile)]
[Version(0x06020000)]

See also

Object
IInputStream
IClosable
OutputStreamOverStream
RandomAccessStreamOverStream
IStream

 

 

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