Interface Technology Basics VST 3.7 SDK for developing VST plug-in

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Public Member Functions | Static Public Member Functions | Protected Attributes | List of all members
IPtr< I > Class Template Reference
Basic Interfaces

IPtr - Smart pointer template class. More...

`#include <smartpointer.h>`

Inheritance diagram for IPtr< I >:

## Public Member Functions
| IPtr (I *ptr, bool addRef=true)
| IPtr (const IPtr &)
template<class T>
| IPtr (const IPtr< T > &other)
| IPtr ()
| ~IPtr ()
I * | operator= (I *ptr)
IPtr & | operator= (const IPtr &other)
template<class T>
IPtr & | operator= (const IPtr< T > &other)
| operator I* () const
I * | operator-> () const
I * | get () const
void | reset (I *obj=nullptr)
I * | take () SMTG_NOEXCEPT
template<class I>
| IPtr (const IPtr< I > &other)
template<class I>
IPtr< I > & | operator= (const IPtr< I > &_ptr)

## Static Public Member Functions
template<typename T>
static IPtr< T > | adopt (T *obj) SMTG_NOEXCEPT

## Protected Attributes
I * | ptr

## Detailed Description

template<class I>
class Steinberg::IPtr< I >

IPtr - Smart pointer template class.

- can be used as an I* pointer
- handles refCount of the interface
- Usage example:
  IPtr<IPath> path (sharedPath);
  if (path)
  path->ascend ();
  Steinberg::IPtr::IPtr
  IPtr(I *ptr, bool addRef=true)
  Definition smartpointer.h:126

## Constructor & Destructor Documentation

## ◆ IPtr() [1/5]

template<class I>

IPtr | ( | I * | ptr,
|  | bool | addRef = true )
| inline

## ◆ IPtr() [2/5]

template<class I>

IPtr | ( | const IPtr< I > & |  | ) |
| inline

## ◆ IPtr() [3/5]

template<class I>
template<class T>

IPtr | ( | const IPtr< T > & | other | ) |
| inline

## ◆ IPtr() [4/5]

template<class I>

IPtr | ( |  | ) |
| inline

## ◆ ~IPtr()

template<class I>

~IPtr | ( |  | ) |
| inline

## ◆ IPtr() [5/5]

template<class I>
template<class I>

IPtr | ( | const IPtr< I > & | other | ) |
| inline

## Member Function Documentation

## ◆ operator=() [1/4]

template<class I>

I * operator= | ( | I * | ptr | ) |
| inline

## ◆ operator=() [2/4]

template<class I>

IPtr & operator= | ( | const IPtr< I > & | other | ) |
| inline

## ◆ operator=() [3/4]

template<class I>
template<class T>

IPtr & operator= | ( | const IPtr< T > & | other | ) |
| inline

## ◆ operator I*()

template<class I>

operator I* | ( |  | ) | const
| inline

## ◆ operator->()

template<class I>

I * operator-> | ( |  | ) | const
| inline

## ◆ get()

template<class I>

I * get | ( |  | ) | const
| inline

## ◆ reset()

template<class I>

void reset | ( | I * | obj = nullptr | ) |
| inline

## ◆ take()

template<class I>

I * take | ( |  | ) |
| inline

## ◆ adopt()

template<class I>
template<typename T>

static IPtr< T > adopt | ( | T * | obj | ) |
| inline static

## ◆ operator=() [4/4]

template<class I>
template<class I>

IPtr< I > & operator= | ( | const IPtr< I > & | _ptr | ) |
| inline

## Member Data Documentation

## ◆ ptr

template<class I>

I* ptr
| protected

Empty

Copyright © Steinberg Media Technologies GmbH. All Rights Reserved. This documentation is under this license.