Packages

com.groupdocs.signature.handler.events

java.lang.Object
- com.aspose.ms.System.Delegate
- - com.aspose.ms.System.MulticastDelegate
  - - com.groupdocs.signature.handler.events.ProcessProgressEventHandler

```
public abstract class ProcessProgressEventHandler
extends com.aspose.ms.System.MulticastDelegate
```
Represents a method delegate which will handle processes on progress events for signing, verification and search.

Constructors
Constructor and Description
`ProcessProgressEventHandler()`

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`abstract void`	`invoke(Signature signature, ProcessProgressEventArgs args)`

Constructor Detail
- ProcessProgressEventHandler
```
public ProcessProgressEventHandler()
```

public abstract void invoke(Signature signature,
                            ProcessProgressEventArgs args)