SDL_RWCloseFunction (LibSDL4J 2.28.1-1.3 API)

All Superinterfaces:

com.sun.jna.Callback

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 SDL_RWCloseFunction
extends com.sun.jna.Callback
```
Warning: It is necessary to keep a reference to the callback object somewhere in your Java program, otherwise JNA would dispose of the object (GC would clean it) and the callback function would no longer be available for SDL library's C code to call.

In case you did not keep the reference you would encounter an error like this:

JNA: callback object has been garbage collected

- Nested Class Summary
  - Nested classes/interfaces inherited from interface com.sun.jna.Callback
    com.sun.jna.Callback.UncaughtExceptionHandler
- Field Summary
  - Fields inherited from interface com.sun.jna.Callback
    FORBIDDEN_NAMES, METHOD_NAME
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  int close(SDL_RWops context)
  Close a file.

- Method Detail
  - close
```
int close(SDL_RWops context)
```
    Close a file.
    
    Returns:
    
    0 if successful or -1 on write error when flushing data.