Represents some binary data, accessed through a #GdaBlobOp object. @op is generally set up by database providers when giving access to an existing BLOB in a database, but can be modified if needed using gda.blob.Blob.setOp.
data buffer, as a #GdaBinary
a pointer to a #GdaBlopOp, or null
Represents some binary data, accessed through a #GdaBlobOp object. @op is generally set up by database providers when giving access to an existing BLOB in a database, but can be modified if needed using gda.blob.Blob.setOp.