GridFSDownloadStream Class

Represents a Stream used by the application to read data from a GridFS file.

Inheritance Hierarchy

System.IOStream
MongoDB.Driver.GridFSDelegatingStream
MongoDB.Driver.GridFSGridFSDownloadStream

Namespace: MongoDB.Driver.GridFS
Assembly: MongoDB.Driver.GridFS (in MongoDB.Driver.GridFS.dll) Version: 2.4.1

Syntax

public class GridFSDownloadStream : DelegatingStream

Public Class GridFSDownloadStream
	Inherits DelegatingStream

type GridFSDownloadStream =  
    class
        inherit DelegatingStream
    end

The GridFSDownloadStream type exposes the following members.

Constructors

	Name	Description
	GridFSDownloadStream	Initializes a new instance of the GridFSDownloadStream class.

Methods

Name	Description
BeginRead	Begins an asynchronous read operation. (Consider using CopyToAsync(Stream, Int32)	Asynchronously reads the bytes from the current stream and writes them to another stream, using a specified buffer size. (Inherited from Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from MemberwiseClone	Creates a shallow copy of the current WriteAsync(Byte, Int32, Int32)	Asynchronously writes a sequence of bytes to the current stream and advances the current position within this stream by the number of bytes written. (Inherited from Stream.)
WriteAsync(Byte, Int32, Int32, CancellationToken)	Asynchronously writes a sequence of bytes to the current stream, advances the current position within this stream by the number of bytes written, and monitors cancellation requests. (Inherited from DelegatingStream.)
WriteByte	Writes a byte to the current position in the stream and advances the position within the stream by one byte. (Inherited from DelegatingStream.)

Extension Methods

	Name	Description
	ToBson	Serializes an object to a BSON byte array. (Defined by BsonExtensionMethods.)
	ToBsonDocument	Serializes an object to a BsonDocument. (Defined by BsonExtensionMethods.)
	ToJson	Serializes an object to a JSON string. (Defined by BsonExtensionMethods.)

Properties

	Name	Description
	CanRead	When overridden in a derived class, gets a value indicating whether the current stream supports reading. (Inherited from DelegatingStream.)
	CanSeek	When overridden in a derived class, gets a value indicating whether the current stream supports seeking. (Inherited from DelegatingStream.)
	CanTimeout	Gets a value that determines whether the current stream can time out. (Inherited from DelegatingStream.)
	CanWrite	When overridden in a derived class, gets a value indicating whether the current stream supports writing. (Inherited from DelegatingStream.)
	FileInfo	Gets the files collection document.
	Length	When overridden in a derived class, gets the length in bytes of the stream. (Inherited from DelegatingStream.)
	Position	When overridden in a derived class, gets or sets the position within the current stream. (Inherited from DelegatingStream.)
	ReadTimeout	Gets or sets a value, in miliseconds, that determines how long the stream will attempt to read before timing out. (Inherited from DelegatingStream.)
	WriteTimeout	Gets or sets a value, in miliseconds, that determines how long the stream will attempt to write before timing out. (Inherited from DelegatingStream.)

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