Write Method (PgSqlBlob)

In This Topic

Writes a sequence of bytes to the current PgSqlBlob stream, and advances the current position within this stream by the number of bytes written.

Syntax

Visual Basic
C#

'Declaration
 
Public Overrides Sub Write( _
   ByVal buffer() As Byte, _
   ByVal offset As Integer, _
   ByVal count As Integer _
)

public override void Write( 
   byte[] buffer,
   int offset,
   int count
)

Parameters

buffer: An array of bytes.
offset: The zero-based byte offset in the buffer.
count: The amount of bytes to be written to the current stream.

Remarks

If the write operation is successful, the position within the stream advances by the number of bytes written.

Example

In the example a byte array is filled and written to a newly created PgSqlBlob instance.

csharp

byte[] myByteArray = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
PgSqlBlob myBlob = new PgSqlBlob();
myBlob.Write(myByteArray,0,10);

Visual Basic

Dim myByteArray() As Byte = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
Dim myBlob As PgSqlBlob = New PgSqlBlob
myBlob.Write(myByteArray, 0, 10)

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

PgSqlBlob Class
PgSqlBlob Members
Read Method

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