# Uses of Interface
javax.imageio.event.IIOReadWarningListener

Packages that use IIOReadWarningListener
Package
Description
javax.imageio
The main package of the Java Image I/O API.

- ## Uses of IIOReadWarningListener in javax.imageio

  Fields in javax.imageio with type parameters of type IIOReadWarningListener
  Modifier and Type
  Field
  Description
  `protected List<IIOReadWarningListener>`
  ImageReader.`warningListeners`
  A `List` of currently registered `IIOReadWarningListener`s, initialized by default to `null`, which is synonymous with an empty `List`.
  Methods in javax.imageio with parameters of type IIOReadWarningListener
  Modifier and Type
  Method
  Description
  `void`
  ImageReader.`addIIOReadWarningListener(IIOReadWarningListener listener)`
  Adds an `IIOReadWarningListener` to the list of registered warning listeners.
  `void`
  ImageReader.`removeIIOReadWarningListener(IIOReadWarningListener listener)`
  Removes an `IIOReadWarningListener` from the list of registered error listeners.