Release 9.2
Part Number A95895-01
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| Oracle Objects for OLE Release 9.2 Part Number A95895-01 |
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Applies To
Description
Copies a portion or all of the LOB value of an OraBFile to the LOB value of this object.
| Arguments |
Description |
|---|---|
| [in] srcBFile |
An OraBFile object from which the data is to be copied. |
| [in] [optional] amount |
An Integer specifying maximum number to be copied, in characters for OraClob or bytes for OraBlob/OraBfile. 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. |
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.
For a single byte character set, the OraBFile should be of the same character set as the database.
If the database has a varying width character set, the OraBFile passed to OraClob.CopyFromBFile must point to a file that is in the UCS2 character set.
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