Platform::Details::sealed Class Reference

#include <vccorlib.h>

Inheritance diagram for Platform::Details::sealed:

Public Member Functions
virtual long __stdcall	__abi_QueryInterface (::Platform::Guid &__riid, void **__ppvObject)
virtual unsigned long __stdcall	__abi_AddRef ()
virtual unsigned long __stdcall	__abi_Release ()

Private Member Functions
unsigned long __stdcall	IncrementStrongReference ()
unsigned long __stdcall	DecrementStrongReference ()
long __stdcall	GetRefcount ()
	ControlBlock ()
	__declspec (dllimport) void InitControlBlock(void *__object
	__declspec (dllimport) void ReleaseTarget()

Private Attributes
volatile long	__weakRefCount
volatile long	__strongRefCount
__abi_IUnknown *	__target
bool	__bSingleAllocation
bool	__bAlignedAllocation
bool	__bExceptionAllocation
bool	__bSingleAllocationParam = true
bool bool	__bAlignedAllocationParam = false
bool bool bool	__bExceptionAllocationParam = false)

Friends
class	__abi_FTMWeakRefData
void *	Details::Heap::Allocate (::Platform::SizeT,::Platform::SizeT)
void *	Details::Heap::AlignedAllocate (::Platform::SizeT,::Platform::SizeT,::Platform::SizeT)
void *	Details::Heap::AllocateException (::Platform::SizeT __rcOffset,::Platform::SizeT __sizeArg)
void *	Details::Heap::AlignedAllocateException (::Platform::SizeT __rcOffset,::Platform::SizeT __sizeArg,::Platform::SizeT __alignment)

Member Function Documentation

virtual unsigned long __stdcall Platform::Details::sealed::__abi_AddRef ( )

inlinevirtual

        {
            return static_cast<unsigned long>(_InterlockedIncrement(&__weakRefCount));
        }

virtual long __stdcall Platform::Details::sealed::__abi_QueryInterface ( ::Platform::Guid &  __riid, void **  __ppvObject  )

virtual

virtual unsigned long __stdcall Platform::Details::sealed::__abi_Release ( )

inlinevirtual

        {
            unsigned long __ref = static_cast<unsigned long>(_InterlockedDecrement(&__weakRefCount));
            if (__ref == 0)
            {
                if (__bAlignedAllocation)
                {
                    ::Platform::Details::Heap::AlignedFree(this);
                }
                else
                {
                    ::Platform::Details::Heap::Free(this);
                }
            }
            return __ref;
        }

Platform::Details::sealed::__declspec ( dllimport  )

private

Platform::Details::sealed::__declspec ( dllimport  )

private

Platform::Details::sealed::ControlBlock ( )

inlineprivate

{}

unsigned long __stdcall Platform::Details::sealed::DecrementStrongReference ( )

inlineprivate

        {
            // InterlockedDecrement calls _InterlockedDecrement intrinsic thus we call directly _InterlockedDecrement to save the call
            unsigned long __ref = static_cast<unsigned long>(_InterlockedDecrement(&__strongRefCount));
            if (__ref == 0)
            {
                __strongRefCount = static_cast<int>(0xC0000000); // LONG_MIN / 2
            }
            return __ref;
        }

long __stdcall Platform::Details::sealed::GetRefcount ( )

inlineprivate

        {
            return __strongRefCount;
        }

unsigned long __stdcall Platform::Details::sealed::IncrementStrongReference ( )

inlineprivate

        {
            // InterlockedIncrement calls _InterlockedIncrement intrinsic thus we call directly _InterlockedIncrement to save the call
            return static_cast<unsigned long>(_InterlockedIncrement(&__strongRefCount));
        }

Friends And Related Function Documentation

friend class __abi_FTMWeakRefData

friend

void* Details::Heap::AlignedAllocate ( ::Platform::SizeT  , ::Platform::SizeT  , ::Platform::SizeT    )

friend

void* Details::Heap::AlignedAllocateException ( ::Platform::SizeT  __rcOffset, ::Platform::SizeT  __sizeArg, ::Platform::SizeT  __alignment  )

friend

void* Details::Heap::Allocate ( ::Platform::SizeT  , ::Platform::SizeT    )

friend

void* Details::Heap::AllocateException ( ::Platform::SizeT  __rcOffset, ::Platform::SizeT  __sizeArg  )

friend

Member Data Documentation

bool Platform::Details::sealed::__bAlignedAllocation

private

bool bool Platform::Details::sealed::__bAlignedAllocationParam = false

private

bool Platform::Details::sealed::__bExceptionAllocation

private

bool bool bool Platform::Details::sealed::__bExceptionAllocationParam = false)

private

bool Platform::Details::sealed::__bSingleAllocation

private

bool Platform::Details::sealed::__bSingleAllocationParam = true

private

volatile long Platform::Details::sealed::__strongRefCount

private

__abi_IUnknown* Platform::Details::sealed::__target

private

volatile long Platform::Details::sealed::__weakRefCount

private

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

• VS2017/inc/vccorlib.h