com.google.gwt.core.client

## Class JsArrayBoolean

- java.lang.Object
- - com.google.gwt.core.client.JavaScriptObject
  - - com.google.gwt.core.client.JsArrayBoolean

-     public class JsArrayBoolean
      extends JavaScriptObject

  A simple wrapper around a homogeneous native array of boolean values. This class may not be directly instantiated, and can only be returned from a native method. For example, `native JsArrayBoolean getNativeArray() /*-{ return [true, false, true]; }-* /;`

- - ### Constructor Summary

    Constructors
    Modifier | Constructor and Description
    --- | ---
    `protected` | `JsArrayBoolean()`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `get(int index)` Gets the value at a given index.
    `java.lang.String` | `join()` Convert each element of the array to a String and join them with a comma separator.
    `java.lang.String` | `join(java.lang.String separator)` Convert each element of the array to a String and join them with a comma separator.
    `int` | `length()` Gets the length of the array.
    `void` | `push(boolean value)` Pushes the given boolean onto the end of the array.
    `void` | `set(int index, boolean value)` Sets the value value at a given index.
    `void` | `setLength(int newLength)` Reset the length of the array.
    `boolean` | `shift()` Shifts the first value off the array.
    `void` | `unshift(boolean value)` Shifts a value onto the beginning of the array.

    - ### Methods inherited from class com.google.gwt.core.client.JavaScriptObject

      `cast, createArray, createFunction, createObject, equals, hashCode, toSource, toString`

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

      `clone, finalize, getClass, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### JsArrayBoolean

          protected JsArrayBoolean()

  - ### Method Detail

    - #### get

          public final boolean get(int index)

      Gets the value at a given index. If an undefined or non-boolean value exists at the given index, a type-conversion error will occur in Development Mode and unpredictable behavior may occur in Production Mode.
      Parameters:
        `index` - the index to be retrieved
      Returns:
        the value at the given index

    - #### join

          public final java.lang.String join()

      Convert each element of the array to a String and join them with a comma separator. The value returned from this method may vary between browsers based on how JavaScript values are converted into strings.

    - #### join

          public final java.lang.String join(java.lang.String separator)

      Convert each element of the array to a String and join them with a comma separator. The value returned from this method may vary between browsers based on how JavaScript values are converted into strings.

    - #### length

          public final int length()

      Gets the length of the array.
      Returns:
        the array length

    - #### push

          public final void push(boolean value)

      Pushes the given boolean onto the end of the array.

    - #### set

          public final void set(int index,
                 boolean value)

      Sets the value value at a given index. If the index is out of bounds, the value will still be set. The array's length will be updated to encompass the bounds implied by the added value.
      Parameters:
        `index` - the index to be set
        `value` - the value to be stored

    - #### setLength

          public final void setLength(int newLength)

      Reset the length of the array.
      Parameters:
        `newLength` - the new length of the array

    - #### shift

          public final boolean shift()

      Shifts the first value off the array.
      Returns:
        the shifted value

    - #### unshift

          public final void unshift(boolean value)

      Shifts a value onto the beginning of the array.
      Parameters:
        `value` - the value to the stored