Difference between revisions of "Core.Terms.ToBoolean"
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Line 36: | Line 36: | ||
Boolean1 = Conversion.ToBoolean(0); | Boolean1 = Conversion.ToBoolean(0); | ||
Boolean Boolean2; | Boolean Boolean2; | ||
− | Boolean2 = ToBoolean("true"); | + | Boolean2 = Conversion.ToBoolean("true"); |
Boolean Boolean3; | Boolean Boolean3; | ||
− | Boolean3 = ToBoolean("false"); | + | Boolean3 = Conversion.ToBoolean("false"); |
</syntaxhighlight> | </syntaxhighlight> | ||
Revision as of 12:34, 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. |
OTL Examples
Boolean Boolean1;
Boolean1 = Conversion.ToBoolean(0);
Boolean Boolean2;
Boolean2 = Conversion.ToBoolean("true");
Boolean Boolean3;
Boolean3 = Conversion.ToBoolean("false");