Slang::ComPtr< T > 模板类 参考

#include <slang-com-ptr.h>

类 Slang::ComPtr< T > 继承关系图:

Public 类型
typedef T	Type
typedef ComPtr	ThisType
typedef ISlangUnknown *	Ptr

Public 成员函数
SLANG_FORCE_INLINE	ComPtr ()
SLANG_FORCE_INLINE	ComPtr (std::nullptr_t)
SLANG_FORCE_INLINE	ComPtr (T *ptr)
	Sets, and ref counts.
SLANG_FORCE_INLINE	ComPtr (const ThisType &rhs)
	The copy ctor
SLANG_FORCE_INLINE	ComPtr (InitAttach, T *ptr)
	Ctor without adding to ref count.
SLANG_FORCE_INLINE	ComPtr (InitAttach, const ThisType &rhs)
	Ctor without adding to ref count
SLANG_FORCE_INLINE	~ComPtr ()
	Destructor releases the pointer, assuming it is set
SLANG_FORCE_INLINE	operator T* () const
	Returns the dumb pointer
SLANG_FORCE_INLINE T &	operator* ()
SLANG_FORCE_INLINE T *	operator-> () const
	For making method invocations through the smart pointer work through the dumb pointer
SLANG_FORCE_INLINE const ThisType &	operator= (const ThisType &rhs)
	Assign
SLANG_FORCE_INLINE T *	operator= (T *in)
	Assign from dumb ptr
SLANG_FORCE_INLINE T *	get () const
	Get the pointer and don't ref
SLANG_FORCE_INLINE void	setNull ()
	Release a contained nullptr pointer if set
SLANG_FORCE_INLINE T *	detach ()
	Detach
SLANG_FORCE_INLINE void	attach (T *in)
	Set to a pointer without changing the ref count
SLANG_FORCE_INLINE T **	writeRef ()
	Get ready for writing (nulls contents)
SLANG_FORCE_INLINE T *const *	readRef () const
	Get for read access
void	swap (ThisType &rhs)
	Swap

Protected 成员函数
SLANG_FORCE_INLINE T **	operator& ()=delete
	Gets the address of the dumb pointer.

Protected 属性
T *	m_ptr

成员类型定义说明

Ptr

template<class T >

typedef ISlangUnknown* Slang::ComPtr< T >::Ptr

ThisType

template<class T >

typedef ComPtr Slang::ComPtr< T >::ThisType

Type

template<class T >

typedef T Slang::ComPtr< T >::Type

构造及析构函数说明

ComPtr() [1/6]

template<class T >

SLANG_FORCE_INLINE Slang::ComPtr< T >::ComPtr ( )

inline

Constructors Default Ctor. Sets to nullptr

ComPtr() [2/6]

template<class T >

SLANG_FORCE_INLINE Slang::ComPtr< T >::ComPtr ( std::nullptr_t )

inline

ComPtr() [3/6]

template<class T >

SLANG_FORCE_INLINE Slang::ComPtr< T >::ComPtr ( T * ptr )

inlineexplicit

Sets, and ref counts.

ComPtr() [4/6]

template<class T >

SLANG_FORCE_INLINE Slang::ComPtr< T >::ComPtr ( const ThisType & rhs )

inline

The copy ctor

ComPtr() [5/6]

template<class T >

SLANG_FORCE_INLINE Slang::ComPtr< T >::ComPtr ( InitAttach , T * ptr )

inlineexplicit

Ctor without adding to ref count.

ComPtr() [6/6]

template<class T >

SLANG_FORCE_INLINE Slang::ComPtr< T >::ComPtr ( InitAttach , const ThisType & rhs )

inline

Ctor without adding to ref count

~ComPtr()

template<class T >

SLANG_FORCE_INLINE Slang::ComPtr< T >::~ComPtr ( )

inline

Destructor releases the pointer, assuming it is set

成员函数说明

attach()

template<class T >

SLANG_FORCE_INLINE void Slang::ComPtr< T >::attach ( T * in )

inline

Set to a pointer without changing the ref count

detach()

template<class T >

SLANG_FORCE_INLINE T * Slang::ComPtr< T >::detach ( )

inline

Detach

get()

template<class T >

SLANG_FORCE_INLINE T * Slang::ComPtr< T >::get ( ) const

inline

Get the pointer and don't ref

operator T*()

template<class T >

SLANG_FORCE_INLINE Slang::ComPtr< T >::operator T* ( ) const

inline

Returns the dumb pointer

operator&()

template<class T >

SLANG_FORCE_INLINE T ** Slang::ComPtr< T >::operator& ( )

protecteddelete

Gets the address of the dumb pointer.

operator*()

template<class T >

SLANG_FORCE_INLINE T & Slang::ComPtr< T >::operator* ( )

inline

operator->()

template<class T >

SLANG_FORCE_INLINE T * Slang::ComPtr< T >::operator-> ( ) const

inline

For making method invocations through the smart pointer work through the dumb pointer

operator=() [1/2]

template<typename T >

const ComPtr< T > & Slang::ComPtr< T >::operator=

(

const ThisType &

rhs

)

Assign

operator=() [2/2]

template<typename T >

T * Slang::ComPtr< T >::operator=

(

T *

in

)

Assign from dumb ptr

readRef()

template<class T >

SLANG_FORCE_INLINE T *const * Slang::ComPtr< T >::readRef ( ) const

inline

Get for read access

setNull()

template<typename T >

void Slang::ComPtr< T >::setNull

(

)

Release a contained nullptr pointer if set

这是这个函数的调用关系图:

swap()

template<typename T >

void Slang::ComPtr< T >::swap

(

ThisType &

rhs

)

Swap

writeRef()

template<class T >

SLANG_FORCE_INLINE T ** Slang::ComPtr< T >::writeRef ( )

inline

Get ready for writing (nulls contents)

函数调用图:

这是这个函数的调用关系图:

类成员变量说明

m_ptr

template<class T >

T* Slang::ComPtr< T >::m_ptr

protected

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该类的文档由以下文件生成:

• third/slang/include/slang-com-ptr.h