# Interface WritableFloatValue

All Superinterfaces:
  `WritableNumberValue`, `WritableValue<Number>`

All Known Implementing Classes:
  `FloatProperty`, `FloatPropertyBase`, `JavaBeanFloatProperty`, `ReadOnlyFloatWrapper`, `SimpleFloatProperty`, `SimpleStyleableFloatProperty`, `StyleableFloatProperty`

public interface WritableFloatValue extends WritableNumberValue
A writable float value.

Since:
  JavaFX 2.0
See Also:
  - `WritableValue`
  - `WritableNumberValue`

- ## Method Summary

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

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

  `getValue`

- ## Method Details

  - ### get

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

  - ### set

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

  - ### setValue

    void setValue(Number value)
    Set the wrapped value.

    Note: this method should accept null without throwing an exception, setting "0.0" instead.

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