FreeFunc

All Superinterfaces:

com.sun.jna.Callback

All Known Implementing Classes:

AllocationMonitor.JGMPFree
```
public interface FreeFunc
extends com.sun.jna.Callback
```
Custom deallocator function callback.

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
`void`	`invoke(com.sun.jna.Pointer ptr, SizeT alloc_size)`	De-allocate the space pointed to by `ptr`.

- Method Detail
  - invoke
```
void invoke(com.sun.jna.Pointer ptr,
            SizeT alloc_size)
```
    De-allocate the space pointed to by ptr. ptr is never null, it’s always a previously allocated block of size bytes.