RandomAccessStream.CopyAsync(IInputStream, IOutputStream) | copyAsync(IInputStream, IOutputStream) method

Applies to Windows and Windows Phone

Copies a source stream to a destination stream.

Syntax


Public Shared Function CopyAsync(
  source As IInputStream,  
  destination As IOutputStream 
) As IAsyncOperationWithProgress(Of UInt64, UInt64)

Parameters

source

Type: IInputStream

The stream to copy data from.

destination

Type: IOutputStream

The stream to copy data to.

Return value

Type: IAsyncOperationWithProgress<UInt64, UInt64>

The asynchronous operation.

Requirements

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

Windows Phone 8

Namespace

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

Metadata

Windows.winmd

See also

RandomAccessStream
CopyAsync(IInputStream, IOutputStream, UInt64)

 

 

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