IOptionalParamCapable (Gosu :: Core API 1.15.3 API)

All Known Subinterfaces:

IGosuConstructorInfo, IGosuMethodInfo, IJavaConstructorInfo, IJavaMethodInfo

All Known Implementing Classes:

MetaMethodInfoDelegate, MethodInfoDelegate
```
public interface IOptionalParamCapable
```

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  IExpression[] getDefaultValueExpressions()
  
  String[] getParameterNames()

- Method Detail
  - getDefaultValueExpressions
```
IExpression[] getDefaultValueExpressions()
```
    Returns:
    
    An array of objects representing the default values for a function's parameters. Returns an empty array if there are no default values, otherwise returns an array corresponding with default parameter values. If a parameter does not have a default value, it's default value is null in the array.
  - getParameterNames
```
String[] getParameterNames()
```