itk::DynamicLoader Class Reference

#include <itkDynamicLoader.h>

Detailed Description

Portable loading of dynamic libraries or dll's.

DynamicLoader provides a portable interface to loading dynamic libraries or dll's into a process.

Definition at line 44 of file itkDynamicLoader.h.

Inheritance diagram for itk::DynamicLoader:

Collaboration diagram for itk::DynamicLoader:

Public Types
using	ConstPointer = SmartPointer<const Self>
using	Pointer = SmartPointer<Self>
using	Self = DynamicLoader
using	Superclass = Object
Public Types inherited from itk::Object
using	ConstPointer = SmartPointer<const Self>
using	Pointer = SmartPointer<Self>
using	Self = Object
using	Superclass = LightObject
Public Types inherited from itk::LightObject
using	ConstPointer = SmartPointer<const Self>
using	Pointer = SmartPointer<Self>
using	Self = LightObject

Public Member Functions
virtual::itk::LightObject::Pointer	CreateAnother () const
const char *	GetNameOfClass () const override
Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *cmd) const
unsigned long	AddObserver (const EventObject &event, std::function< void(const EventObject &)> function) const
LightObject::Pointer	CreateAnother () const override
virtual void	DebugOff () const
virtual void	DebugOn () const
Command *	GetCommand (unsigned long tag)
bool	GetDebug () const
MetaDataDictionary &	GetMetaDataDictionary ()
const MetaDataDictionary &	GetMetaDataDictionary () const
virtual ModifiedTimeType	GetMTime () const
const char *	GetNameOfClass () const override
virtual const TimeStamp &	GetTimeStamp () const
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &)
void	InvokeEvent (const EventObject &) const
virtual void	Modified () const
void	Register () const override
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag) const
void	SetDebug (bool debugFlag) const
void	SetReferenceCount (int) override
void	UnRegister () const noexcept override
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
void	SetMetaDataDictionary (MetaDataDictionary &&rrhs)
virtual void	SetObjectName (std::string _arg)
virtual const std::string &	GetObjectName () const
Public Member Functions inherited from itk::LightObject
Pointer	Clone () const
virtual void	Delete ()
virtual int	GetReferenceCount () const
void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static int	CloseLibrary (LibHandle)
static void *	GetSymbolAddress (LibHandle, const char *)
static const char *	LastError ()
static const char *	LibExtension ()
static const char *	LibPrefix ()
static Pointer	New ()
static LibHandle	OpenLibrary (const char *)
Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()
static void	GlobalWarningDisplayOff ()
static void	GlobalWarningDisplayOn ()
static Pointer	New ()
static void	SetGlobalWarningDisplay (bool val)
Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()
static Pointer	New ()

Protected Member Functions
	DynamicLoader ()
	~DynamicLoader () override
Protected Member Functions inherited from itk::Object
	Object ()
bool	PrintObservers (std::ostream &os, Indent indent) const
void	PrintSelf (std::ostream &os, Indent indent) const override
virtual void	SetTimeStamp (const TimeStamp &timeStamp)
	~Object () override
Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer	InternalClone () const
	LightObject ()
virtual void	PrintHeader (std::ostream &os, Indent indent) const
virtual void	PrintTrailer (std::ostream &os, Indent indent) const
virtual	~LightObject ()

Additional Inherited Members
Protected Attributes inherited from itk::LightObject
std::atomic< int >	m_ReferenceCount {}

Member Typedef Documentation

ConstPointer

using itk::DynamicLoader::ConstPointer = SmartPointer<const Self>

Definition at line 53 of file itkDynamicLoader.h.

Pointer

using itk::DynamicLoader::Pointer = SmartPointer<Self>

Definition at line 52 of file itkDynamicLoader.h.

Self

using itk::DynamicLoader::Self = DynamicLoader

Standard class type aliases.

Definition at line 50 of file itkDynamicLoader.h.

Superclass

using itk::DynamicLoader::Superclass = Object

Definition at line 51 of file itkDynamicLoader.h.

Constructor & Destructor Documentation

DynamicLoader()

itk::DynamicLoader::DynamicLoader ( )

protected

Referenced by GetNameOfClass().

~DynamicLoader()

itk::DynamicLoader::~DynamicLoader ( )

overrideprotected

Member Function Documentation

CloseLibrary()

static int itk::DynamicLoader::CloseLibrary ( LibHandle )

static

Attempt to detach a dynamic library from the process. A value of true is returned if it is successful.

CreateAnother()

virtual::itk::LightObject::Pointer itk::DynamicLoader::CreateAnother ( ) const

virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::LightObject.

GetNameOfClass()

const char * itk::DynamicLoader::GetNameOfClass ( ) const

overridevirtual

See also

LightObject::GetNameOfClass()

Reimplemented from itk::LightObject.

References DynamicLoader().

GetSymbolAddress()

static void * itk::DynamicLoader::GetSymbolAddress ( LibHandle , const char *  )

static

Find the address of the symbol in the given library.

LastError()

static const char * itk::DynamicLoader::LastError ( )

static

Return the last error produced from a calls made on this class.

LibExtension()

static const char * itk::DynamicLoader::LibExtension ( )

static

Return the library extension for the given architecture.

LibPrefix()

static const char * itk::DynamicLoader::LibPrefix ( )

static

Return the library prefix for the given architecture

New()

static Pointer itk::DynamicLoader::New ( )

static

Method for creation through the object factory.

OpenLibrary()

static LibHandle itk::DynamicLoader::OpenLibrary ( const char * )

static

Load a dynamic library into the current process. The returned LibHandle can be used to access the symbols in the library.

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

• itkDynamicLoader.h