struct KSharedPtr

 Can be used to control the lifetime of an object that has derived KShared. More...
Definition#include <ksharedptr.h>
Template formKSharedPtr< class T >
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Detailed Description

Can be used to control the lifetime of an object that has derived KShared. As long a someone holds a KSharedPtr on some KShared object it won't become deleted but is deleted once its reference count is 0. This struct emulates C++ pointers perfectly. So just use it like a simple C++ pointer.

KShared and KSharedPtr are preferred over QShared / QSharedPtr since they are more safe.

 KSharedPtr ()

KSharedPtr

Creates a null pointer.

 KSharedPtr ( T* t )

KSharedPtr

Creates a new pointer.

Parameters:
thepointer

 KSharedPtr ( const KSharedPtr& p )

KSharedPtr

Copies a pointer.

Parameters:
thepointer to copy

 ~KSharedPtr ()

~KSharedPtr

Unreferences the object that this pointer points to. If it was the last reference, the object will be deleted.

KSharedPtr&  operator= ( const KSharedPtr& p )

operator=

KSharedPtr&  operator= ( T* p )

operator=

bool  operator== ( const KSharedPtr& p )

operator==

[const]

bool  operator!= ( const KSharedPtr& p )

operator!=

[const]

bool  operator== ( const T* p )

operator==

[const]

bool  operator!= ( const T* p )

operator!=

[const]

bool  operator! ()

operator!

[const]

 operator T* ()

operator T*

[const]

T*  data ()

data

Returns the pointer.

Returns: the pointer

const T*  data ()

data

[const]

Returns the pointer.

Returns: the pointer

const T&  operator* ()

operator*

[const]

T&  operator* ()

operator*

const T*  operator-> ()

operator->

[const]

T*  operator-> ()

operator->

int  count ()

count

[const]

Returns the number of references.

Returns: the number of references