protected override SqlPack GroupBy(NewExpression expression, SqlPack sqlPack)
{
foreach (Expression item in expression.Arguments)
{
FluentExpressionSQLProvider.GroupBy(item, sqlPack);
}
return(sqlPack);
}
protected override SqlPack GroupBy(UnaryExpression expression, SqlPack sqlPack)
{
FluentExpressionSQLProvider.GroupBy(expression.Operand, sqlPack);
return(sqlPack);
}
public GroupByExpression <T> ThenGroupBy <T2>(Expression <Func <T2, object> > expression)
{
SqlPack += " ,";
FluentExpressionSQLProvider.GroupBy(expression.Body, SqlPack);
return(this);
}
