Extract sign

XML

<math:sign var="var">
    float
</math:sign>

<math:sign /> extracts the sign of a value.

Attributes

Name	Type	Description	Defined By
var	var	Result variable name	math:sign

Results

Binding	Type	Predicate
var	int	N/A

Examples

XML

<output>
  <math:sign>-13.74</math:sign>
</output>

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