public class AbsFunction extends FunctionBase
Constructor and Description |
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AbsFunction() |
Modifier and Type | Method and Description |
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Property |
eval(Property[] args,
PropertyInfo propInfo)
Evaluate the function
|
int |
nbArgs() |
getPercentBase, padArgsWithPropertyName
public int nbArgs()
public Property eval(Property[] args, PropertyInfo propInfo) throws PropertyException
Function
args
- array of arguments to be evaluated, the first of which
should be a numeric valuepropInfo
- the PropertyInfo object to be evaluatedPropertyException
- for non-numeric inputCopyright 1999-2010 The Apache Software Foundation. All Rights Reserved.