WritableDoubleValue (JavaFX 13)

All Superinterfaces:

WritableNumberValue, WritableValue<Number>

All Known Implementing Classes:

DoubleProperty, DoublePropertyBase, JavaBeanDoubleProperty, ReadOnlyDoubleWrapper, SimpleDoubleProperty, SimpleStyleableDoubleProperty, StyleableDoubleProperty
```
public interface WritableDoubleValue
extends WritableNumberValue
```
A writable double value.

Since:

JavaFX 2.0

See Also:

WritableValue, WritableNumberValue

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`double`	`get()`	Get the wrapped value.
`void`	`set(double value)`	Set the wrapped value.
`void`	`setValue(Number value)`	Set the wrapped value.

Methods inherited from interface javafx.beans.value.WritableValue
getValue

- Method Detail
  - get
```
double get()
```
    Get the wrapped value. Unlike WritableValue.getValue(), this method returns primitive double. Needs to be identical to WritableValue.getValue().
    
    Returns:
    
    The current value
  - set
```
void set(double value)
```
    Set the wrapped value. Unlike setValue(java.lang.Number), this method uses primitive double.
    
    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