oyCallback_s Struct Reference

a Callback object More...

#include <oyranos_alpha.h>

Inheritance diagram for oyCallback_s:

Collaboration diagram for oyCallback_s:

Public Member Functions
OYAPI oyCallback_s *OYEXPORT	oyCallback_New (oyObject_s object)
	allocate a new Callback object
OYAPI oyCallback_s *OYEXPORT	oyCallback_Copy (oyCallback_s *obj, oyObject_s object)
	copy or reference a Callback object
OYAPI int OYEXPORT	oyCallback_Release (oyCallback_s **obj)
	release and possibly deallocate a Callback object
Public Member Functions inherited from oyStruct_s
const char *	oyStruct_GetText (oyStruct_s *obj, oyNAME_e name_type, uint32_t flags)
	get a text dump

Data Fields
oyOBJECT_e	type_
oyStruct_Copy_f	copy
oyStruct_Release_f	release
oyObject_s	oy_
void(*	callback )()
oyPointer	data
Data Fields inherited from oyStruct_s
oyStruct_Copy_f	copy
oyStruct_Release_f	release

Detailed Description

a Callback object

Version

Oyranos: 0.1.10

Since

2009/11/18 (Oyranos: 0.1.10)

Date

2009/11/18

Field Documentation

void(* oyCallback_s::callback)()

a generic callback function

oyStruct_Copy_f oyCallback_s::copy

copy function

oyPointer oyCallback_s::data

generic data to pass to the above callback

oyObject_s oyCallback_s::oy_

base object

Referenced by oyCallback_Copy(), and oyCallback_Release().

oyStruct_Release_f oyCallback_s::release

release function

Referenced by oyCallback_New().

oyOBJECT_e oyCallback_s::type_

struct type oyOBJECT_CALLBACK_S