zfwrap Class Reference

strong reference to ZFObject More...

#include <zfwrap.h>

Inheritance diagram for zfwrap:

Public Member Functions
zfbool	valid (void) const
	true if the holded object is not null
zfany	get (void) const
	get the holded object
template<typename T_ZFObject>
void	set (T_ZFObject const &obj)
	set the holded object
ZFObject *	toObject (void) const
	get the holded object
template<typename T_ZFObject>
T_ZFObject	to (void) const
	cast by zfcast
const zfany &	asAny (void) const
	access as zfany
Public Member Functions inherited from zfauto
const zfany &	asAny (void) const
	access as zfany
void	zfunsafe_assign (ZFObject *obj)
	no lock version of object assign, for low level impl only
zfindex	objectRetainCount (void) const
	get current retain count
ZFObject *	toObject (void) const
	get the holded object
template<typename T_ZFObject>
T_ZFObject	to (void) const
	cast by zfcast

Detailed Description

strong reference to ZFObject

compared to zfweak, this class is designed for holding ZFObject types that can be modified, typically output params that can be modified:

// in cpp:
ZFMETHOD_FUNC_DEFINE_1(void, func1, ZFMP_IN_OUT(zfwrap &, ret)) {...}
ZFMETHOD_FUNC_DEFINE_1(void, func2, ZFMP_IN_OUT(zfauto &, ret)) {...}
 
// in lua:
local ret = zfwrap();
 
func1(ret);
ZFLog('after func1: %s', ret:get())
 
func2(ret);
ZFLog('after func2: %s', ret:get())

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The documentation for this class was generated from the following file:

• zfwrap.h