OpenedFileStream Class
Definition
Important
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A freshly opened, single-consumption byte stream plus the metadata resolved while opening it. Owns the underlying HttpResponseMessage; disposing this stream releases the response and connection. Read-only and non-seekable: it hands back the raw response body without leaking the response.
public sealed class OpenedFileStream : System.IO.Streamtype OpenedFileStream = class
inherit StreamPublic NotInheritable Class OpenedFileStream
Inherits Stream- Inheritance
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OpenedFileStream
Properties
| Name | Description |
|---|---|
| CanRead | When overridden in a derived class, gets a value indicating whether the current stream supports reading. |
| CanSeek | When overridden in a derived class, gets a value indicating whether the current stream supports seeking. |
| CanWrite | When overridden in a derived class, gets a value indicating whether the current stream supports writing. |
| ContentType |
MIME type resolved from the response, falling back to the incoming file's. |
| Length | When overridden in a derived class, gets the length in bytes of the stream. |
| Position | When overridden in a derived class, gets or sets the position within the current stream. |
| SourceUrl |
The URL the bytes were actually fetched from. |
Methods
| Name | Description |
|---|---|
| DisposeAsync() | Asynchronously releases the unmanaged resources used by the Stream. |
| Flush() | When overridden in a derived class, clears all buffers for this stream and causes any buffered data to be written to the underlying device. |
| Read(Byte[], Int32, Int32) | When overridden in a derived class, reads a sequence of bytes from the current stream and advances the position within the stream by the number of bytes read. |
| Read(Span<Byte>) | When overridden in a derived class, reads a sequence of bytes from the current stream and advances the position within the stream by the number of bytes read. |
| ReadAsync(Byte[], Int32, Int32, CancellationToken) | Asynchronously reads a sequence of bytes from the current stream, advances the position within the stream by the number of bytes read, and monitors cancellation requests. |
| ReadAsync(Memory<Byte>, CancellationToken) | Asynchronously reads a sequence of bytes from the current stream, advances the position within the stream by the number of bytes read, and monitors cancellation requests. |
| Seek(Int64, SeekOrigin) | When overridden in a derived class, sets the position within the current stream. |
| SetLength(Int64) | When overridden in a derived class, sets the length of the current stream. |
| Write(Byte[], Int32, Int32) | When overridden in a derived class, writes a sequence of bytes to the current stream and advances the current position within this stream by the number of bytes written. |