RandomAccessStream Class
Definition
Important
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Provides random access of data in input and output streams.
public ref class RandomAccessStream abstract sealed/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class RandomAccessStream final[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public static class RandomAccessStreamPublic Class RandomAccessStream- Inheritance
- Attributes
Windows requirements
| Device family |
Windows 10 (introduced in 10.0.10240.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced in v1.0)
|
Remarks
For more info, see Quickstart: Reading and writing files, which shows how to read and write bytes to a file by using a RandomAccessStream. To encode an image by using a stream, see Imaging.
Methods
| CopyAndCloseAsync(IInputStream, IOutputStream) |
Copies a source stream to a destination stream and waits for the copy operation to complete. |
| CopyAsync(IInputStream, IOutputStream, UInt64) |
Copies the specified number of bytes from a source stream to a destination stream. |
| CopyAsync(IInputStream, IOutputStream) |
Copies a source stream to a destination stream. |