SqliteBlob Class

Definition

Namespace:

Microsoft.Data.Sqlite

Assembly:

Microsoft.Data.Sqlite.dll

Package:

Microsoft.Data.Sqlite.Core v7.0.0

Provides methods to access the contents of a blob.

public class SqliteBlob : System.IO.Stream

type SqliteBlob = class
    inherit Stream

Public Class SqliteBlob
Inherits Stream

Inheritance

Stream

SqliteBlob

Constructors

SqliteBlob(SqliteConnection, String, String, Int64, Boolean)	Initializes a new instance of the SqliteBlob class.
SqliteBlob(SqliteConnection, String, String, String, Int64, Boolean)	Initializes a new instance of the SqliteBlob class.

Properties

CanRead	Gets a value indicating whether the current stream supports reading. Always true.
CanSeek	Gets a value indicating whether the current stream supports seeking. Always true.
CanWrite	Gets a value indicating whether the current stream supports writing.
Length	Gets the length in bytes of the stream.
Position	Gets or sets the position within the current stream.

Methods

Dispose(Boolean)	Releases any resources used by the blob and closes it.
Flush()	Clears all buffers for this stream and causes any buffered data to be written to the underlying device. Does nothing.
Read(Byte[], Int32, Int32)	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>)	Reads a sequence of bytes from the current stream and advances the position within the stream by the number of bytes read.
Seek(Int64, SeekOrigin)	Sets the position within the current stream.
SetLength(Int64)	Sets the length of the current stream. This is not supported by sqlite blobs. Not supported.
Write(Byte[], Int32, Int32)	Writes a sequence of bytes to the current stream and advances the current position within this stream by the number of bytes written.
Write(ReadOnlySpan<Byte>)	Writes a sequence of bytes to the current stream and advances the current position within this stream by the number of bytes written.