Null Field (OracleBFile)

In This Topic

Represents a null OracleBFile object not associated with any physical file at the server.

Syntax

Visual Basic
C#

'Declaration
 
Public Shadows Shared ReadOnly Null As OracleBFile

public new static readonly OracleBFile Null

Remarks

The Null field can be useful to check whether an OracleBFile object is associated with any physical file at the server.

Any attempt to perform a read operation on a Null object succeeds, but does not return any data. Any attempt to perform a write operation on a Null object generates an exception.

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

OracleBFile Class
OracleBFile Members

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