Value::Listener Class Referenceabstract
juce_data_structures » values

Receives callbacks when a Value object changes. More...

Inheritance diagram for Value::Listener:

## Public Member Functions

| Listener ()=default
virtual | ~Listener ()=default
virtual void | valueChanged (Value &value)=0
| Called when a Value object is changed. More...

## Detailed Description

Receives callbacks when a Value object changes.

See also
  Value::addListener

## Constructor & Destructor Documentation

## Listener()

Value::Listener::Listener | ( |  | ) |

default

## ~Listener()

virtual Value::Listener::~Listener | ( |  | ) |

virtual default

## Member Function Documentation

## valueChanged()

virtual void Value::Listener::valueChanged | ( | Value & | value | ) |

pure virtual

Called when a Value object is changed.

Note that the Value object passed as a parameter may not be exactly the same object that you registered the listener with - it might be a copy that refers to the same underlying ValueSource. To find out, you can call Value::refersToSameSourceAs().

Implemented in StandalonePluginHolder, ComboBox, and Label.

The documentation for this class was generated from the following file:

- juce_Value.h