groupBy method
Implementation
GroupBy groupBy(List<Expression> expressionList) {
var resultQuery = new GroupBy();
resultQuery.options = this.options;
resultQuery.options["groupBy"] = expressionList;
return resultQuery;
}
GroupBy groupBy(List<Expression> expressionList) {
var resultQuery = new GroupBy();
resultQuery.options = this.options;
resultQuery.options["groupBy"] = expressionList;
return resultQuery;
}