wl_user_data_destroy_func_t (docs API)

java.lang.Object

org.freedesktop.wayland.raw.wl_user_data_destroy_func_t

public class wl_user_data_destroy_func_t extends Object

typedef void (*wl_user_data_destroy_func_t)(void *)

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

static interface

wl_user_data_destroy_func_t.Function

The function pointer signature, expressed as a functional interface
Method Summary

Modifier and Type

Method

Description

static MemorySegment

allocate(wl_user_data_destroy_func_t.Function fi, Arena arena)

Allocates a new upcall stub, whose implementation is defined by fi.

static FunctionDescriptor

descriptor()

The descriptor of this function pointer

static void

invoke(MemorySegment funcPtr, MemorySegment data)

Invoke the upcall stub funcPtr, with given parameters

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- descriptor
  
  public static FunctionDescriptor descriptor()
  
  The descriptor of this function pointer
- allocate
  
  public static MemorySegment allocate(wl_user_data_destroy_func_t.Function fi, Arena arena)
  
  Allocates a new upcall stub, whose implementation is defined by fi. The lifetime of the returned segment is managed by arena
- invoke
  
  public static void invoke(MemorySegment funcPtr, MemorySegment data)
  
  Invoke the upcall stub funcPtr, with given parameters