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Devart.Data.Oracle Namespace / OracleLob Class / Length Property
Example

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    Length Property (OracleLob)
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    Gets the size of the OracleLob.
    Syntax
    'Declaration
     
    Public Overrides ReadOnly Property Length As Long
    public override long Length {get;}

    Property Value

    The size of the OracleLob in bytes.
    Remarks
    The size of the OracleLob is always returned in bytes for all data types.
    Example
    OracleDataReader pictureReader = myCommand.ExecuteReader();
    pictureReader.Read();
    OracleLob pictureBlob = pictureReader.GetOracleLob(pictureReader.GetOrdinal("Picture"));
    if (pictureBlob.Length > 100)
      pictureBlob.SetLength(100);
    Dim pictureReader As OracleDataReader = myCommand.ExecuteReader
    pictureReader.Read()
    Dim pictureBlob As OracleLob = pictureReader.GetOracleLob(pictureReader.GetOrdinal("Picture"))
    If (pictureBlob.Length > 100) Then
      pictureBlob.SetLength(CLng(100))
    End If
    See Also