org.jfree.formula.function.text

Class LeftFunction

public class LeftFunction extends Object implements Function

This function returns a selected number of text characters from the left.
This function depends on MidFunction.

Author: Cedric Pronzato

See Also:

Constructor Summary
LeftFunction()
Method Summary
TypeValuePairevaluate(FormulaContext context, ParameterCallback parameters)
StringgetCanonicalName()

Constructor Detail

LeftFunction

public LeftFunction()

Method Detail

evaluate

public TypeValuePair evaluate(FormulaContext context, ParameterCallback parameters)

getCanonicalName

public String getCanonicalName()