{
XColumnLocate locateMasterCols = UnoRuntime.queryInterface( XColumnLocate.class, m_masterForm );
XColumnLocate locateDetailCols = UnoRuntime.queryInterface( XColumnLocate.class, m_detailForm );
int masterValue = m_masterResult.getInt( locateMasterCols.findColumn( masterColName ) );
int detailValue = m_detailResult.getInt( locateDetailCols.findColumn( detailColName ) );
assure( "values in linked column pair " + detailColName + "->" + masterColName + " (" +
detailValue + "->" + masterValue + ") do not match (master position: " + m_masterResult.getRow() + ")!",
masterValue == detailValue );
}