FlutterCallbackInformation

java.lang.Object
- io.flutter.view.FlutterCallbackInformation

```
public final class FlutterCallbackInformation
extends Object
```
A class representing information for a callback registered using `PluginUtilities` from `dart:ui`.

Field Summary

Fields
Modifier and Type Field Description

String callbackClassName

String callbackLibraryPath

String callbackName

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static FlutterCallbackInformation`	`lookupCallbackInformation(long handle)`	Get callback information for a given handle.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - callbackName
```
public final String callbackName
```
  - callbackClassName
```
public final String callbackClassName
```
  - callbackLibraryPath
```
public final String callbackLibraryPath
```
- Method Detail
  - lookupCallbackInformation
```
public static FlutterCallbackInformation lookupCallbackInformation(long handle)
```
    Get callback information for a given handle.
    
    Parameters:
    
    handle - the handle for the callback, generated by `PluginUtilities.getCallbackHandle` in `dart:ui`.
    
    Returns:
    
    an instance of FlutterCallbackInformation for the provided handle.