com.google.clearsilver.jsilver.functions.string
Class LengthFunction

java.lang.Object
  extended by com.google.clearsilver.jsilver.functions.NonEscapingFunction
      extended by com.google.clearsilver.jsilver.functions.string.LengthFunction
All Implemented Interfaces:
Function

public class LengthFunction
extends NonEscapingFunction

Returns the length of the string expression.


Constructor Summary
LengthFunction()
           
 
Method Summary
 Value execute(Value... args)
          Execute a function.
 
Methods inherited from class com.google.clearsilver.jsilver.functions.NonEscapingFunction
isEscapingFunction
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

LengthFunction

public LengthFunction()
Method Detail

execute

public Value execute(Value... args)
Description copied from interface: Function
Execute a function. Should always return a result.

Parameters:
args - A single string value
Returns:
Length as number value


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