Combination 

**************************************- The combination can be
used in two cases in the XFT: **> As logical operations in conditional
statements (if, while, loop ...) **> As combination indicators in lists.
**************************************- As logical operations: **> And:
Returns true if both the Boolean expressions are true **> Or: Returns true is
any of the Boolean expressions is true **> Xor: Returns true if only one of
the expressions is true **************************************- As combination
indicators **>And: all the elements in the lists must be considered true at
the same time (all rules must be valid; all cities must be visited ...)
**>Or: the elements in the lists are alternatives or wishes and are used to
restrict/direct choices. **> Xor: is not relevant in that case
**************************************-
 

**************************************- Maintenance:
DF/2003-11-13: Comment copied from type definition
**************************************-

Attribute Information

Used By

Attribute Group CombinationGroup

Source 

<xs:attribute name="Combination" type="CombinationCodeType" use="optional">
  <xs:annotation>
    <xs:documentation>**************************************- The combination can be used in two cases in the XFT: **> As logical operations in conditional statements (if, while, loop ...) **> As combination indicators in lists. **************************************- As logical operations: **> And: Returns true if both the Boolean expressions are true **> Or: Returns true is any of the Boolean expressions is true **> Xor: Returns true if only one of the expressions is true **************************************- As combination indicators **>And: all the elements in the lists must be considered true at the same time (all rules must be valid; all cities must be visited ...) **>Or: the elements in the lists are alternatives or wishes and are used to restrict/direct choices. **> Xor: is not relevant in that case **************************************-</xs:documentation>
    <xs:documentation>**************************************- Maintenance: DF/2003-11-13: Comment copied from type definition **************************************-</xs:documentation>
  </xs:annotation>
</xs:attribute>

Sample