VariableErrorHandling (install4j API)
Description: declaration: package: com.install4j.api.beans, enum: VariableErrorHandling

# Enum Class VariableErrorHandling

java.lang.Object
java.lang.Enum<VariableErrorHandling>
com.install4j.api.beans.VariableErrorHandling

All Implemented Interfaces:
  `Serializable, Comparable<VariableErrorHandling>, Constable`

public enum VariableErrorHandling extends Enum<VariableErrorHandling>
Used in `VariableErrorHandlingDescriptor` to configure the error handling for a single variable type.

- ## Nested Class Summary

  ### Nested classes/interfaces inherited from class Enum

  `Enum.EnumDesc<E>`

- ## Enum Constant Summary

  Enum Constants
  Enum Constant
  Description
  `ERROR_MESSAGE`
  Replace an undefined variable with an error message
  `EXCEPTION`
  Throw an exception if an undefined variable is found
  `IGNORE`
  Ignore an undefined variable and leave it in place

- ## Method Summary

  Modifier and Type
  Method
  Description
  `String`
  `toString()`
  `static VariableErrorHandling`
  `valueOf(String name)`
  Returns the enum constant of this class with the specified name.
  `static VariableErrorHandling[]`
  `values()`
  Returns an array containing the constants of this enum class, in the order they are declared.

  ### Methods inherited from class Enum

  `clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf`

  ### Methods inherited from class Object

  `getClass, notify, notifyAll, wait, wait, wait`

- ## Enum Constant Details

  - ### IGNORE

    public static final VariableErrorHandling IGNORE
    Ignore an undefined variable and leave it in place

  - ### ERROR_MESSAGE

    public static final VariableErrorHandling ERROR_MESSAGE
    Replace an undefined variable with an error message

  - ### EXCEPTION

    public static final VariableErrorHandling EXCEPTION
    Throw an exception if an undefined variable is found

- ## Method Details

  - ### values

    public static VariableErrorHandling[] values()
    Returns an array containing the constants of this enum class, in the order they are declared.
    Returns:
      an array containing the constants of this enum class, in the order they are declared

  - ### valueOf

    public static VariableErrorHandling valueOf(String name)
    Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
    Parameters:
      `name` - the name of the enum constant to be returned.
    Returns:
      the enum constant with the specified name
    Throws:
      `IllegalArgumentException` - if this enum class has no constant with the specified name
      `NullPointerException` - if the argument is null

  - ### toString

    public String toString()
    Overrides:
      `toString` in class `Enum<VariableErrorHandling>`