CopyFromBFILE (OraLOB) Method

Applies To

OraBLOB, OraCLOB

Description

Copies a portion or all of the LOB value of an OraBFile to the LOB value of this object.

Arguments

[in] srcBFile
An OraBFile object from which the data is to be copied.
[in] [optional] amount
An Integer specifying maximum number of characters or bytes to be copied. Default value is the size of BFILE value of the srcBFile object.
[in] [optional] destOffset
An Integer specifying the absolute offset for this instance. Default is 1.
[in] [optional] srcOffset
An Integer specifying the absolute offset for the BFILE value of the source OraBFile object. Default is 1.
Usage

OraBlob.CopyFromBFile srcBFile, amount, destOffset, srcOffset

OraClob.CopyFromBFile srcBFile, amount, destOffset, srcOffset

Remarks

Either a row-level lock or object-level lock should be obtained before calling this method.