Difference between revisions of "Core.Terms.RelationalOperations"
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(Created page with "Category:Core == Classification == {{ClassificationActivity | ComparativeOperations | Basic logical operators for comparisons | Term | OTX Core library | Op...") |
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{{ClassificationActivity | ComparativeOperations | Basic logical operators for comparisons | [[Term]] | [[Core|OTX Core library]] | [[Operations]] | - | - }} | {{ClassificationActivity | ComparativeOperations | Basic logical operators for comparisons | [[Term]] | [[Core|OTX Core library]] | [[Operations]] | - | - }} | ||
| − | == | + | == OTL Syntax == |
<syntaxhighlight lang="java" enclose="div" style="font-size: medium;"> | <syntaxhighlight lang="java" enclose="div" style="font-size: medium;"> | ||
BooleanValue = BooleanTerm1 operator BooleanTerm2 | BooleanValue = BooleanTerm1 operator BooleanTerm2 | ||
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|} | |} | ||
| − | == Examples == | + | == OTL Examples == |
<syntaxhighlight lang="java" enclose="div" style="font-size: medium;"> | <syntaxhighlight lang="java" enclose="div" style="font-size: medium;"> | ||
| − | + | Integer MyValue1; | |
| − | + | Integer MyValue2; | |
| − | + | Boolean result; | |
| + | |||
| + | result = MyValue1 != MyValue2; | ||
| + | result = MyValue1 == MyValue2; | ||
| + | result = MyValue1 >= MyValue2; | ||
</syntaxhighlight> | </syntaxhighlight> | ||
Revision as of 03:56, 4 February 2015
Contents
Classification
| Name | ComparativeOperations |
| Short Description | Basic logical operators for comparisons |
| Class | Term |
| Extension | OTX Core library |
| Group | Operations |
| Exceptions | - |
| Checker Rules | - |
| Standard Compliant | Yes |
OTL Syntax
BooleanValue = BooleanTerm1 operator BooleanTerm2Description
Logical comparisons are used according to the C# notation for logical operations in the formulation of conditions etc. The following operators can be used:
- ==
- Equality, the expression evaluates to true , if both operands are equal.
- !=
- Inequality, the expression evaluates to true , if both operands are not equal.
- >
- Greater, the expression evaluates to true , if the left operand is greater than the right.
- >=
- Greater than or equal, the expression is true if the left operand is greater than or equal to the right.
- <
- Leaster, the expression evaluates to true , if the left operand is less than the right.
- <=
- Less equal, the expression is true if the left operand is less than or equal to the right.
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
| Name | Data Type | Class | Default | Cardinality | Description |
| BooleanTerm1 | Boolean | Term | - | [1] | Left operand |
| BooleanTerm2 | Boolean | Term | - | [1] | Right operand |
OTL Examples
Integer MyValue1;
Integer MyValue2;
Boolean result;
result = MyValue1 != MyValue2;
result = MyValue1 == MyValue2;
result = MyValue1 >= MyValue2;