xor method
Logical XOR of two filter conditions.
Implementation
QueryBuilder<OBJ, R, QFilterCondition> xor() {
  return QueryBuilder.apply(
    this,
    (q) => q.copyWith(filterGroupType: FilterGroupType.xor),
  );
}Logical XOR of two filter conditions.
QueryBuilder<OBJ, R, QFilterCondition> xor() {
  return QueryBuilder.apply(
    this,
    (q) => q.copyWith(filterGroupType: FilterGroupType.xor),
  );
}