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Devart.Data.PostgreSql Namespace / PgSqlBlob Class
Fields Properties Methods

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    PgSqlBlob Class Members
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    The following tables list the members exposed by PgSqlBlob.

    Public Constructors
     NameDescription
    Public ConstructorOverloaded. Initializes a new instance of the PgSqlBlob class.  
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    Public Fields
     NameDescription
    Public Fieldstatic (Shared in Visual Basic)Represents a null PgSqlBlob object.  
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    Public Properties
     NameDescription
    Public PropertyOverridden. Gets a value indicating whether the PgSqlBlob stream can be read.  
    Public PropertyOverridden. Gets a value indicating whether forward and backward seek operations can be performed.  
    Public PropertyGets a value that determines whether the current stream can time out. (Inherited from System.IO.Stream)
    Public PropertyOverridden. Gets a value indicating whether the PgSqlBlob object supports writing.  
    Public PropertyGets a value indicating whether the PgSqlBlob is empty or not.  
    Public PropertyGets a value indicating whether the PgSqlBlob is a Null stream.  
    Public PropertyOverridden. Gets the size of the PgSqlBlob.  
    Public PropertyOverridden. Gets the current read position in the PgSqlBlob stream.  
    Public PropertyGets or sets a value, in miliseconds, that determines how long the stream will attempt to read before timing out. (Inherited from System.IO.Stream)
    Public PropertyGets the value of the PgSqlBlob object.  
    Public PropertyGets or sets a value, in miliseconds, that determines how long the stream will attempt to write before timing out. (Inherited from System.IO.Stream)
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    Public Methods
     NameDescription
    Public MethodBegins an asynchronous read operation. (Consider using System.IO.Stream.ReadAsync(System.Byte[],System.Int32,System.Int32) instead.) (Inherited from System.IO.Stream)
    Public MethodBegins an asynchronous write operation. (Consider using System.IO.Stream.WriteAsync(System.Byte[],System.Int32,System.Int32) instead.) (Inherited from System.IO.Stream)
    Public MethodCreates a copy of the current PgSqlBlob object.  
    Public MethodOverridden. Closes the current stream and releases any resources associated with it.  
    Public MethodOverloaded. Reads the bytes from the current stream and writes them to another stream. (Inherited from System.IO.Stream)
    Public MethodOverloaded. Asynchronously reads the bytes from the current stream and writes them to another stream. (Inherited from System.IO.Stream)
    Public MethodCreates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from System.MarshalByRefObject)
    Public MethodReleases all resources allocated by this object.  
    Public MethodWaits for the pending asynchronous read to complete. (Consider using System.IO.Stream.ReadAsync(System.Byte[],System.Int32,System.Int32) instead.) (Inherited from System.IO.Stream)
    Public MethodEnds an asynchronous write operation. (Consider using System.IO.Stream.WriteAsync(System.Byte[],System.Int32,System.Int32) instead.) (Inherited from System.IO.Stream)
    Public MethodReturns a value indicating whether two PgSqlBlob instances have same value.  
    Public MethodOverridden. Flush/write all buffers for the current PgSqlBlob.  
    Public MethodOverloaded. Asynchronously clears all buffers for this stream and causes any buffered data to be written to the underlying device. (Inherited from System.IO.Stream)
    Public Method  
    Public MethodRetrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from System.MarshalByRefObject)
    Public MethodObtains a lifetime service object to control the lifetime policy for this instance. (Inherited from System.MarshalByRefObject)
    Public MethodOverridden. Reads a sequence of bytes from the current PgSqlBlob stream and advances the position within the stream by the number of bytes read.  
    Public MethodOverloaded. Asynchronously reads a sequence of bytes from the current stream and advances the position within the stream by the number of bytes read. (Inherited from System.IO.Stream)
    Public MethodReads a byte from the stream and advances the position within the stream by one byte, or returns -1 if at the end of the stream. (Inherited from System.IO.Stream)
    Public MethodOverridden. Sets the position on the current PgSqlBlob stream.  
    Public MethodOverridden. Sets length for PgSqlBlob value.  
    Public MethodConverts the current PgSqlBlob object to a System.String.  
    Public MethodOverridden. Writes a sequence of bytes to the current PgSqlBlob stream, and advances the current position within this stream by the number of bytes written.  
    Public MethodOverloaded. 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 System.IO.Stream)
    Public MethodWrites a byte to the current position in the stream and advances the position within the stream by one byte. (Inherited from System.IO.Stream)
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    See Also