# Interface WritableBooleanValue

All Superinterfaces:
  `WritableValue<Boolean>`

All Known Implementing Classes:
  `BooleanProperty`, `BooleanPropertyBase`, `JavaBeanBooleanProperty`, `ReadOnlyBooleanWrapper`, `SimpleBooleanProperty`, `SimpleStyleableBooleanProperty`, `StyleableBooleanProperty`

public interface WritableBooleanValue extends WritableValue<Boolean>
A writable boolean value.

Since:
  JavaFX 2.0
See Also:
  - `WritableValue`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `boolean`
  `get()`
  Get the wrapped value.
  `void`
  `set(boolean value)`
  Set the wrapped value.
  `void`
  `setValue(Boolean value)`
  Set the wrapped value.

  ### Methods declared in interface javafx.beans.value.WritableValue

  `getValue`

- ## Method Details

  - ### get

    boolean get()
    Get the wrapped value. Unlike `WritableValue.getValue()`, this method returns primitive boolean. Needs to be identical to `WritableValue.getValue()`.
    Returns:
      The current value

  - ### set

    void set(boolean value)
    Set the wrapped value. Unlike `setValue(java.lang.Boolean)`, this method uses primitive boolean.
    Parameters:
      `value` - The new value

  - ### setValue

    void setValue(Boolean value)
    Set the wrapped value.

    Note: this method should accept null without throwing an exception, setting "false" instead.

    Specified by:
      `setValue` in interface `WritableValue<Boolean>`
    Parameters:
      `value` - The new value