Difference between revisions of "Core.Terms.ToBoolean"
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{{ClassificationActivity | ToBoolean | To convert an expression to a Boolean | [[Term]] | [[Core|OTX Core library]] | [[Conversion terms]] | - | - }} | {{ClassificationActivity | ToBoolean | To convert an expression to a Boolean | [[Term]] | [[Core|OTX Core library]] | [[Conversion terms]] | - | - }} | ||
| − | == | + | == OTL Syntax == |
<syntaxhighlight lang="java" enclose="div" style="font-size: medium;"> | <syntaxhighlight lang="java" enclose="div" style="font-size: medium;"> | ||
| − | + | BooleanTerm = Conversion.ToBoolean(Term); | |
</syntaxhighlight> | </syntaxhighlight> | ||
| Line 33: | Line 33: | ||
== Examples == | == Examples == | ||
<syntaxhighlight lang="java" enclose="div" style="font-size: medium;"> | <syntaxhighlight lang="java" enclose="div" style="font-size: medium;"> | ||
| − | + | Boolean Boolean1; | |
| − | + | Boolean1 = Conversion.ToBoolean(0); | |
| − | + | Boolean Boolean2; | |
| + | Boolean2 = ToBoolean("true"); | ||
| + | Boolean Boolean3; | ||
| + | Boolean3 = ToBoolean("false"); | ||
</syntaxhighlight> | </syntaxhighlight> | ||
Revision as of 12:31, 3 February 2015
Contents
Classification
| Name | ToBoolean |
| Short Description | To convert an expression to a Boolean |
| Class | Term |
| Extension | OTX Core library |
| Group | Conversion terms |
| Exceptions | - |
| Checker Rules | - |
| Standard Compliant | Yes |
OTL Syntax
BooleanTerm = Conversion.ToBoolean(Term);
Description
Term to the convert an expression to a Boolean.
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 of the appropriate type. |
Rules
- Boolean
- Returns a copy of the value
- Integer
- If 0, return false , otherwise true
- Float
- If 0.0, return false , otherwise true
- ByteField
- If empty, return false , otherwise true
- String
- If the value of the string "True", and not taken into account - insensitive will return true , otherwise false
Properties
| Name | Data Type | Class | Default | Cardinality | Description |
| Term | - | Term | - | [1] | The expression to be converted. Rules, see description. |
Examples
Boolean Boolean1;
Boolean1 = Conversion.ToBoolean(0);
Boolean Boolean2;
Boolean2 = ToBoolean("true");
Boolean Boolean3;
Boolean3 = ToBoolean("false");
