RAD Studio VCL Reference
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Indicates the size of the most recently read BLOB field.
property CurrentBlobSize: Int64;
__property Int64 CurrentBlobSize;
Applications can't use this protected property. TCustomSQLDataSet uses CurrentBlobSize internally to determine the size needed for BlobBuffer. When the dataset reads a BLOB field, it sets CurrentBlobSize to the number of bytes in the BLOB field, as reported by the database driver.
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