Core.Terms.LogicOperations
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Contents
Classification
| Name | LogicOperations |
| Short Description | Basic logical operations with Boolean expressions |
| Class | Term |
| Extension | OTX Core library |
| Group | Operations |
| Exceptions | - |
| Checker Rules | - |
| Standard Compliant | Yes |
OTL Syntax
BooleanValue = BooleanTerm1 operator BooleanTerm2
BooleanValue = !BooleanTerm1Description
Logical operators are used according to the C# notation for logical operations in the formulation of conditions etc. The following operators can be used:
- &&
- Logical AND (conjunction)
- ||
- Logical OR (disjunction)
- ^
- Logical XOR (exclusive disjunction)
- !
- Logical NOT (negation)
Return Value
The Term returns the value, see table below.
In OTX, Terms are categorized according to its return data type!
| Data Type | Description |
| Boolean | Return value from the logical operation |
Properties
LogicAnd, LogicOr, LogiXor:
| Name | Data Type | Class | Default | Cardinality | Description |
| Terms | Boolean | Term | - | [2..*] | Represents the list of BooleanTerm operands of the disjunction. Terms will be evaluated in the order of appearance in the OTX document. |
LogicNot:
| Name | Data Type | Class | Default | Cardinality | Description |
| Term | Boolean | Term | - | [1] | Represents the BooleanTerm operand of the negation. |
OTL Examples
Boolean MyValueOfBool1;
Boolean MyValueOfBool2;
Boolean MyValueOfBool3;
Boolean MyValueOfBool4;
Boolean MyValueOfBool5;
Boolean result;
result = MyValueOfBool1 && MyValueOfBool2 && MyValueOfBool3;
result = MyValueOfBool1 || MyValueOfBool2 || MyValueOfBool3 || MyValueOfBool4;
result = MyValueOfBool1 ^ MyValueOfBool2 ^ MyValueOfBool3 ^ MyValueOfBool4 ^ MyValueOfBool5;
result = !MyValueOfBool1;