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OracleLob.Seek Method

Sets the position on the current OracleLob stream.

Namespace:  System.Data.OracleClient
Assembly:  System.Data.OracleClient (in System.Data.OracleClient.dll)
abstract Seek : 
        offset:int64 * 
        origin:SeekOrigin -> int64  
override Seek : 
        offset:int64 * 
        origin:SeekOrigin -> int64

Parameters

offset
Type: System.Int64

A byte offset relative to origin. If offset is negative, the new position precedes the position specified by origin by the number of bytes specified by offset. If offset is zero, the new position is the position specified by origin. If offset is positive, the new position follows the position specified by origin by the number of bytes specified by offset.

origin
Type: System.IO.SeekOrigin

A value of type SeekOrigin indicating the reference point used to obtain the new position.

Return Value

Type: System.Int64
The new position within the current stream.
ExceptionCondition
ArgumentException

The origin parameter does not contain a valid value.

ArgumentOutOfRangeException

The resulting position is beyond the length of the value.

ObjectDisposedException

The OracleLob object was closed or disposed.

OracleException

An Oracle error has occurred.

If offset is negative, the new position must precede the position specified by origin by the number of bytes specified by offset. If offset is zero, the new position must be the position specified by origin. If offset is positive, the new position must follow the position specified by origin by the number of bytes specified by offset.

Seeking to any location beyond the length of the stream is supported. Seeking to an odd position for CLOB and NCLOB data types is also supported. For more information, see the Remarks section of the Read property.

.NET Framework

Supported in: 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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