IOFunction (Solr 9.0.0 core API)

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface IOFunction<T,R>
```
A Function that may throw an IOException

See Also:

Function

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  R apply(T t)

- Method Detail
  - apply
```
R apply(T t)
 throws IOException
```
    Throws:
    
    IOException