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## org.basex.query.xquery.expr
Enum Expr.Return

    java.lang.Object
      java.lang.Enum<Expr.Return>
          org.basex.query.xquery.expr.Expr.Return

All Implemented Interfaces:
  java.io.Serializable, java.lang.Comparable<Expr.Return>

Enclosing class:
  Expr

    public static enum Expr.Return

extends java.lang.Enum<Expr.Return>

Return types, evaluated by the compiler.

Enum Constant Summary
`NUM` Numeric value.

Method Summary
`static Expr.Return` | `valueOf(java.lang.String name)` Returns the enum constant of this type with the specified name.
`static Expr.Return[]` | `values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
`compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf`

Methods inherited from class java.lang.Object
`getClass, notify, notifyAll, wait, wait, wait`

Enum Constant Detail

### NUM

    public static final Expr.Return NUM

  Numeric value.

Method Detail

### values

    public static Expr.Return[] values()

  Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

      for (Expr.Return c : Expr.Return.values())
          System.out.println(c);

  Returns:
    an array containing the constants of this enum type, in the order they are declared

### valueOf

    public static Expr.Return valueOf(java.lang.String name)

  Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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:
    `java.lang.IllegalArgumentException` - if this enum type has no constant with the specified name
    `java.lang.NullPointerException` - if the argument is null

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