GrayLib::cGuid Class Reference

#include <cGuid.h>

Inheritance diagram for GrayLib::cGuid:

Public Member Functions
	cGuid ()
	cGuid (FOURCC fcc)
	cGuid (const GUID &rGuid)
	cGuid (const GUID *pGuid)
	cGuid (const char *pszGUID)
HRESULT	InitNewGuid ()
void	put_Guid (const GUID &guid)
void	Clear ()
GUID *	ref_GuidPtr ()
const GUID *	get_GuidPtr () const
bool	isNull () const
bool	IsEqual (const GUID &guid) const
COMPARE_t	Compare (const GUID &guid) const
bool	isFourCC () const
HRESULT	put_FourCC (FOURCC fcc)
FOURCC	get_FourCC () const
HRESULT	put_StringW (const wchar_t *pszVal)
HRESULT	put_StringA (const char *pszVal)
cStringW	get_StringW () const
cStringA	get_StringA () const
cString	get_String () const
	UNITTEST2_PREDEF (cGuid)
Public Member Functions inherited from _GUID
bool	operator== (const _GUID &other) const

Static Public Attributes
static const GUID	k_NULL = { 0 }
	like _WIN32 GUID_NULL IID_NULL CLSID_NULL More...
static const GUID	k_FourCC = { 0x0, 0x0, 0x0010, { 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71 } }
	GUID header for FourCC codes. More...

Additional Inherited Members
Public Attributes inherited from _GUID
UINT32	Data1
WORD	Data2
WORD	Data3
BYTE	Data4 [8]

Detailed Description

GUID = 16 bytes long = 128 bits = globally unique id same as uuidof(), uuid, CLSID same size as SQLGUID and IPv6 address like the .NET System.Guid class e.g. IID_IUnknown

Constructor & Destructor Documentation

cGuid() [1/5]

GrayLib::cGuid::cGuid

(

)

Null

cGuid() [2/5]

GrayLib::cGuid::cGuid

(

FOURCC

fcc

)

cGuid() [3/5]

GrayLib::cGuid::cGuid

(

const GUID &

rGuid

)

cGuid() [4/5]

GrayLib::cGuid::cGuid

(

const GUID *

pGuid

)

cGuid() [5/5]

GrayLib::cGuid::cGuid

(

const char *

pszGUID

)

Member Function Documentation

Clear()

void GrayLib::cGuid::Clear

(

)

Null

Compare()

COMPARE_t GrayLib::cGuid::Compare

(

const GUID &

guid

)

const

get_FourCC()

FOURCC GrayLib::cGuid::get_FourCC

(

)

const

get_GuidPtr()

const GUID* GrayLib::cGuid::get_GuidPtr ( ) const

inline

get_String()

cString GrayLib::cGuid::get_String ( ) const

inline

get_StringA()

cStringA GrayLib::cGuid::get_StringA

(

)

const

Return a string in format "{00000615-0000-0010-8000-00AA006D2EA4}"

get_StringW()

cStringW GrayLib::cGuid::get_StringW

(

)

const

Return a string in format "{00000615-0000-0010-8000-00AA006D2EA4}"

InitNewGuid()

HRESULT GrayLib::cGuid::InitNewGuid

(

)

Create a new very large random number. Base on my MAC address for sureness that it is unique ?

Note

linux doesn't mean UUID the way we think in uuid_create().

IsEqual()

bool GrayLib::cGuid::IsEqual

(

const GUID &

guid

)

const

isFourCC()

bool GrayLib::cGuid::isFourCC

(

)

const

isNull()

bool GrayLib::cGuid::isNull

(

)

const

uuid_is_null()

put_FourCC()

HRESULT GrayLib::cGuid::put_FourCC

(

FOURCC

fcc

)

put_Guid()

void GrayLib::cGuid::put_Guid

(

const GUID &

guid

)

put_StringA()

HRESULT GrayLib::cGuid::put_StringA

(

const char *

pszVal

)

Parse a GUID from string in format "{00000615-0000-0010-8000-00AA006D2EA4}" Allow alternate formats ? or force braces and exact pattern ? like ParseIid -> _stscanf(Str, _T("%8x-%4x-%4x-%2x%2x-%2x%2x%2x%2x%2x%2x"), xxx ); like uuid_parse() and uuid_import() in linux

put_StringW()

HRESULT GrayLib::cGuid::put_StringW

(

const wchar_t *

pszVal

)

Parse a string in format "{00000615-0000-0010-8000-00AA006D2EA4}" NOT "0C3E2E71-B93C-11d2-AAD0-006007654300"

Returns

E_INVALIDARG

ref_GuidPtr()

GUID* GrayLib::cGuid::ref_GuidPtr ( )

inline

UNITTEST2_PREDEF()

GrayLib::cGuid::UNITTEST2_PREDEF

(

cGuid

)

Member Data Documentation

k_FourCC

const GUID GrayLib::cGuid::k_FourCC = { 0x0, 0x0, 0x0010, { 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71 } }

static

GUID header for FourCC codes.

k_NULL

const GUID GrayLib::cGuid::k_NULL = { 0 }

static

like _WIN32 GUID_NULL IID_NULL CLSID_NULL

---

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

• c:/Dennis/Source/Gray/GrayLib/include/UID/cGuid.h
• c:/Dennis/Source/Gray/GrayLib/src/UID/cGuid.cpp