question: truncates the blob value that this blob object represents to be len bytes in length . concode_field_sep BlobDataID blob concode_elem_sep boolean isClosed concode_elem_sep SessionInterface session concode_field_sep int setBytes concode_elem_sep int setBytes concode_elem_sep boolean isClosed concode_elem_sep void checkClosed concode_elem_sep InputStream getBinaryStream concode_elem_sep InputStream getBinaryStream concode_elem_sep long length concode_elem_sep OutputStream setBinaryStream concode_elem_sep long position concode_elem_sep long position concode_elem_sep void free concode_elem_sep boolean isInLimits concode_elem_sep byte[] getBytes
target: void function ( long arg0 ) { try { blob . truncate ( session , arg0 ) ; } catch ( HsqlException loc0 ) { throw Util . sqlException ( loc0 ) ; } }