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Offset (OraLOB/BFILE) Property

Applies To

OraBLOB, OraCLOB Objects

OraBFILE Object

Description

Gets or sets the 1-based offset into the LOB or BFILE for the next Read or Write operation. This property is read/write at run time.

Usage

offsetbytes = OraBFile.Offset 
OraBFile.Offset = offsetbytes 
 
offsetbytes = OraBlob.Offset 
OraBlob.Offset = offsetbytes 
 
offsetchars = OraClob.Offset 
OraClob.Offset = offsetchars 

Data Type

Integer

Remarks

This value is expressed in bytes for OraBLOB and OraBFILE or characters for the OraCLOB object. The default value is 1. Setting this value to 0 raises an error. When the PollingAmount property is not 0 (polling is enabled), the Offset property can only be set before the first Read or Write operation, or after the current polling operation has completed.

See Also:

PollingAmount Property