This data type is the abstraction for 128-bit Uuid (also known as GUID) instances. More...

#include <Uuid.h>

Public Member Functions
	EZ_DECLARE_POD_TYPE ()

EZ_ALWAYS_INLINE	ezUuid ()
	Default constructor. Constructed Uuid will be invalid. [tested].

EZ_ALWAYS_INLINE	ezUuid (ezUInt64 uiLow, ezUInt64 uiHigh)
	Constructs the Uuid from existing values.

EZ_ALWAYS_INLINE bool	operator== (const ezUuid &Other) const
	Comparison operator. [tested].

EZ_ALWAYS_INLINE bool	operator!= (const ezUuid &Other) const
	Comparison operator. [tested].

EZ_ALWAYS_INLINE bool	operator< (const ezUuid &Other) const
	Comparison operator.

EZ_ALWAYS_INLINE bool	IsValid () const
	Returns true if this is a valid Uuid.

EZ_ALWAYS_INLINE void	SetInvalid ()
	Sets the Uuid to be invalid.

void	CreateNewUuid ()
	Creates a new Uuid and stores is it in this object.

void	GetValues (ezUInt64 &uiLow, ezUInt64 &uiHigh) const
	Returns the internal 128 Bit of data.

EZ_ALWAYS_INLINE void	CombineWithSeed (const ezUuid &seed)
	Adds the given seed value to this guid, creating a new guid. The process is reversible.

EZ_ALWAYS_INLINE void	RevertCombinationWithSeed (const ezUuid &seed)
	Subtracts the given seed from this guid, restoring the original guid.

EZ_ALWAYS_INLINE void	HashCombine (const ezUuid &hash)
	Combines two guids using hashing, irreversible and order dependent.

Static Public Member Functions
static ezUuid	StableUuidForString (const char *szString)
	Creates a uuid from a string. The result is always the same for the same string.

static ezUuid	StableUuidForInt (ezInt64 iInt)
	Creates a uuid from an integer. The result is always the same for the same input.

Friends
EZ_FOUNDATION_DLL void	operator>> (ezStreamReader &Stream, ezUuid &Value)
	Operator to serialize ezUuid objects. [tested].

EZ_FOUNDATION_DLL void	operator<< (ezStreamWriter &Stream, const ezUuid &Value)
	Operator to serialize ezUuid objects. [tested].

Detailed Description

This data type is the abstraction for 128-bit Uuid (also known as GUID) instances.

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

Public Member Functions