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syntax

  • and(condition1 ,.., conditionn)
  • condition1 && condition2

definition

and(condition1 ,.., conditionn) or condition1 && condition2 combines two or more conditions and results in true values if all conditions are true and in false values in all other cases.

applies to

Conditions with bool value type

conditions

The conditions need to match with regard to their domain or be void (literals or parameters can be combined with data items of any domain).

since version

5.15

example

attribute<bool> condA_and_condB (LDomain) := and(condA, condB); 
attribute<bool> condA_and_condB (LDomain) := condA && condB;
condA condB   condA_and_condB
False False False
False True False
True False False
True True True
LDomain, nr of rows = 4

see also


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