WinStd
Windows Win32 API using Standard C++
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COM Object Management

Classes

struct  winstd::CoTaskMemFree_delete
 Deleter for unique_ptr using CoTaskMemFree. More...
 
class  winstd::com_obj< T >
 COM object wrapper template. More...
 
class  winstd::bstr
 BSTR string wrapper. More...
 
class  winstd::variant
 VARIANT struct wrapper. More...
 
class  winstd::safearray
 SAFEARRAY string wrapper. More...
 
class  winstd::safearray_accessor< T >
 Context scope automatic SAFEARRAY (un)access. More...
 
class  winstd::com_initializer
 Context scope automatic COM (un)initialization. More...
 

Functions

template<class T >
static _Check_return_ HRESULT CoCreateInstance (REFCLSID rclsid, LPUNKNOWN pUnkOuter, DWORD dwClsContext, winstd::com_obj< T > &v)
 Creates and default-initializes a single object of the class associated with a specified CLSID.
 
template<class T >
static _Check_return_ HRESULT CoGetObject (LPCWSTR pszName, BIND_OPTS *pBindOptions, REFIID riid, winstd::com_obj< T > &v)
 Converts a display name into a moniker that identifies the object named, and then binds to the object identified by the moniker.
 

Detailed Description

Function Documentation

◆ CoCreateInstance()

template<class T >
static _Check_return_ HRESULT CoCreateInstance ( REFCLSID rclsid,
LPUNKNOWN pUnkOuter,
DWORD dwClsContext,
winstd::com_obj< T > & v )
static

Creates and default-initializes a single object of the class associated with a specified CLSID.

See also
CoCreateInstance function

◆ CoGetObject()

template<class T >
static _Check_return_ HRESULT CoGetObject ( LPCWSTR pszName,
BIND_OPTS * pBindOptions,
REFIID riid,
winstd::com_obj< T > & v )
static

Converts a display name into a moniker that identifies the object named, and then binds to the object identified by the moniker.

See also
CoGetObject function