StdLPersistent_Real Class Reference

#include <StdLPersistent_Real.hxx>

Inheritance diagram for StdLPersistent_Real:

Public Member Functions
	StdLPersistent_Real ()
	Empty constructor.
void	Read (StdObjMgt_ReadData &theReadData)
	Read persistent data from a file.
void	Write (StdObjMgt_WriteData &theWriteData) const
	Write persistent data from a file.
void	PChildren (StdObjMgt_Persistent::SequenceOfPersistent &) const
	Gets persistent child objects.
const char *	PName () const
	Returns persistent type name.
void	Import (const occ::handle< TDataStd_Real > &theAttribute) const
	Import transient attribute from the persistent data.
Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor.
	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing.
Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter.
virtual	~Standard_Transient ()=default
	Destructor must be virtual.
virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object.
bool	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type.
bool	IsInstance (const char *const theTypeName) const
	Returns a true value if this is an instance of TypeName.
bool	IsKind (const opencascade::handle< Standard_Type > &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism.
bool	IsKind (const char *const theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism.
Standard_Transient *	This () const
	Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero.
int	GetRefCount () const noexcept
	Get the reference counter of this object.
void	IncrementRefCounter () noexcept
	Increments the reference counter of this object. Uses relaxed memory ordering since incrementing only requires atomicity, not synchronization with other memory operations.
int	DecrementRefCounter () noexcept
	Decrements the reference counter of this object; returns the decremented value. Uses release ordering for the decrement to ensure all writes to the object are visible before the count reaches zero. An acquire fence is added only when the count reaches zero, ensuring proper synchronization before deletion. This is more efficient than using acq_rel for every decrement.
virtual void	Delete () const
	Memory deallocator for transient classes.

Additional Inherited Members
Public Types inherited from Standard_Transient
typedef void	base_type
	Returns a type descriptor about this object.
Static Public Member Functions inherited from StdObjMgt_Attribute< TDataStd_Real >
static occ::handle< StdObjMgt_Persistent >	Instantiate ()
Static Public Member Functions inherited from Standard_Transient
static constexpr const char *	get_type_name ()
	Returns a type descriptor about this object.
static const opencascade::handle< Standard_Type > &	get_type_descriptor ()
	Returns type descriptor of Standard_Transient class.

Constructor & Destructor Documentation

StdLPersistent_Real()

StdLPersistent_Real::StdLPersistent_Real ( )

inline

Empty constructor.

Member Function Documentation

Import()

void StdLPersistent_Real::Import ( const occ::handle< TDataStd_Real > & theAttribute ) const

inline

Import transient attribute from the persistent data.

PChildren()

void StdLPersistent_Real::PChildren ( StdObjMgt_Persistent::SequenceOfPersistent & ) const

inline

Gets persistent child objects.

PName()

const char * StdLPersistent_Real::PName ( ) const

inline

Returns persistent type name.

Read()

void StdLPersistent_Real::Read ( StdObjMgt_ReadData & theReadData )

inline

Read persistent data from a file.

Write()

void StdLPersistent_Real::Write ( StdObjMgt_WriteData & theWriteData ) const

inline

Write persistent data from a file.

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

• StdLPersistent_Real.hxx