IVariableArity (VeraPDF Library GUI 1.19.295 API)

```
public interface IVariableArity
```
Must be implemented by argument classes that contain at least one \@Parameter with "variableArity = true".

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  int processVariableArity(String optionName, String[] options)

- Method Detail
  - processVariableArity
```
int processVariableArity(String optionName,
                         String[] options)
```
    Parameters:
    
    optionName - the name of the option to process.
    
    options - the entire list of options.
    
    Returns:
    
    how many options were processed.