org.apache.jmeter.functions

## Class CorrelationFunction

- java.lang.Object
- - org.apache.jmeter.functions.CorrelationFunction

-     public class CorrelationFunction
      extends Object

  Utility class which contains utility methods to extract variables.

- - ### Method Summary

    All Methods Static Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `static String` | `extractVariable(String argument)` Extract argument from alias e.g token(1) to token

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Method Detail

    - #### extractVariable

          public static String extractVariable(String argument)

      Extract argument from alias e.g token(1) to token
      Parameters:
        `argument` - alias
      Returns:
        argument name

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