Arp::System::Commons::Io::Directory::EmptyEnumerator Class Reference

Inheritance diagram for Arp::System::Commons::Io::Directory::EmptyEnumerator:

Public Member Functions
bool	MoveNext (void) override
	Moves this enumerator to the next position. More...
String	GetCurrent (void) override
	Gets the element at the current position. More...
Public Member Functions inherited from Arp::Base::Core::IEnumerator< T >
	IEnumerator (void)=default
	Constructs an IEnumerator instance.
	IEnumerator (const IEnumerator &arg)=default
	Deleted copy constructor.
	IEnumerator (IEnumerator &&arg) noexcept=default
	Move constructor.
IEnumerator &	operator= (const IEnumerator &arg)=default
	Deleted copy-assignment IEnumerator.
IEnumerator &	operator= (IEnumerator &&arg) noexcept=default
	Move-assignment operator.
virtual	~IEnumerator (void)=default
	Destructs this instance and frees all resources.
virtual bool	MoveNext (void)=0
	Moves this enumerator to the next position. More...
virtual T	GetCurrent (void)=0
	Gets the element at the current position. More...

Friends
class	Directory

Additional Inherited Members
Public Types inherited from Arp::Base::Core::IEnumerator< T >
using	Ptr = std::shared_ptr< IEnumerator >
	The smart pointer type of this interface.
using	ValueType = T
	Type of the enumerated values

Member Function Documentation

GetCurrent()

String Arp::System::Commons::Io::Directory::EmptyEnumerator::GetCurrent ( void  )

inlineoverridevirtual

Gets the element at the current position.

Returns

The element at the current position.

Depending on the template parameter type of this interface, a reference or even const reference might be returned.

Exceptions

InvalidOperationException

When GetCurrent() is called before MoveNext() or after MoveNext() has returned false once.

Implements Arp::Base::Core::IEnumerator< T >.

MoveNext()

bool Arp::System::Commons::Io::Directory::EmptyEnumerator::MoveNext ( void  )

inlineoverridevirtual

Moves this enumerator to the next position.

Returns

false if the end of the container/collections/enumeration has reached, otherwise true.

See also

IEnumerator

Implements Arp::Base::Core::IEnumerator< T >.

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

• Arp/System/Commons/Io/Directory.cpp