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System::Collections::Generic::_ValueCollection< Dict >::Enumerator Class Reference

Enumerator to iterate through values. More...

Inherits System::Collections::Generic::BaseEnumerator< Dict::map_t, TValue >.

Public Member Functions

 Enumerator (const typename Dict::Ptr &dict)
 Creates value enumerator for specified dictionary. More...
 
MakeConstRef_t< TValueget_Current () const override
 Gets current value. More...
 
- Public Member Functions inherited from System::Collections::Generic::BaseEnumerator< Dict::map_t, TValue >
 BaseEnumerator (Object::ptr owner, Dict::map_t &cont)
 Initializes iterator. More...
 
bool IsValid () const
 Checks whether MoveNext() was called and end was not reached. More...
 
bool MoveNext () override
 Enumerator-style increment. More...
 
void Reset () override
 Resets enumerator to allow re-enumerating elements. More...
 
- Public Member Functions inherited from System::Collections::Generic::IEnumerator< T >
 IEnumerator ()
 
virtual ~IEnumerator ()
 
virtual MakeConstRef_t< T > Current () const
 Gets current element. More...
 
void InitializeIterator () override
 Does the first MoveNext() call and prepares the enumerator object to be used by VirtualizedIterator. More...
 
void IncrementIterator () override
 Moves the iterator step forward. More...
 
System::Details::VirtualizedIteratorBase< T > * CloneIterator () const override
 Clones current iterator. More...
 
IEnumeratorAsVirtualizedIterator ()
 Prepares the iterator to be used by the VirtualizedIterator class. More...
 
void MarkOwnedByVirtualizedIterator ()
 Marks the enumerator owned by virtualized iterator. More...
 
- Public Member Functions inherited from System::IDisposable
virtual void Dispose ()
 Does nothing. More...
 
- Public Member Functions inherited from System::Object
 Object ()
 Creates object. Initializes all internal data structures. More...
 
virtual ~Object ()
 Destroys object. Frees all internal data structures. More...
 
 Object (Object const &x)
 Copy constructor. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...
 
Objectoperator= (Object const &x)
 Assignment operator. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...
 
ObjectSharedRefAdded ()
 Increments shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...
 
int SharedRefRemovedSafe ()
 Decrements and returns shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...
 
int RemovedSharedRefs (int count)
 Decreases shared reference count by specified value. More...
 
Detail::SmartPtrCounter * WeakRefAdded ()
 Increments weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...
 
void WeakRefRemoved ()
 Decrements weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...
 
Detail::SmartPtrCounter * GetCounter ()
 Gets reference counter data structure associated with the object. More...
 
int SharedCount () const
 Gets current value of shared reference counter. More...
 
void Lock ()
 Implements C# lock() statement locking. Call directly or use LockContext sentry object. More...
 
void Unlock ()
 Implements C# lock() statement unlocking. Call directly or use LockContext sentry object. More...
 
virtual bool Equals (ptr obj)
 Compares objects using C# Object.Equals semantics. More...
 
virtual int32_t GetHashCode () const
 Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. More...
 
virtual String ToString () const
 Analog of C# Object.ToString() method. Enables converting custom objects to string. More...
 
virtual ptr MemberwiseClone () const
 Analog of C# Object.MemberwiseClone() method. Enables cloning custom types. More...
 
virtual const TypeInfoGetType () const
 Gets actual type of object. Analog of C# System.Object.GetType() call. More...
 
virtual bool Is (const TypeInfo &targetType) const
 Check if object represents an instance of type described by targetType. Analog of C# 'is' operator. More...
 
virtual void SetTemplateWeakPtr (uint32_t argument)
 Set n'th template argument a weak pointer (rather than shared). Allows switching pointers in containers to weak mode. More...
 
virtual bool FastCast (const Details::FastRttiBase &helper, void **out_ptr) const
 For internal purposes only. More...
 
template<>
bool ReferenceEquals (String const &str, std::nullptr_t)
 Specialization of Object::ReferenceEquals for case of string and nullptr. More...
 
template<>
bool ReferenceEquals (String const &str1, String const &str2)
 Specialization of Object::ReferenceEquals for case of strings. More...
 

Additional Inherited Members

- Public Types inherited from System::Collections::Generic::IEnumerator< T >
typedef T ValueType
 Value type. More...
 
- Public Types inherited from System::Object
typedef SmartPtr< Objectptr
 Alias for smart pointer type. More...
 
- Static Public Member Functions inherited from System::Object
static bool ReferenceEquals (ptr const &objA, ptr const &objB)
 Compares objects by reference. More...
 
template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type ReferenceEquals (T const &objA, T const &objB)
 Compares objects by reference. More...
 
template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type ReferenceEquals (T const &objA, std::nullptr_t)
 Reference-compares value type object with nullptr. More...
 
template<typename T1 , typename T2 >
static std::enable_if< IsSmartPtr< T1 >::value &&IsSmartPtr< T2 >::value, bool >::type Equals (T1 const &objA, T2 const &objB)
 Compares reference type objects in C# style. More...
 
template<typename T1 , typename T2 >
static std::enable_if<!IsSmartPtr< T1 >::value &&!IsSmartPtr< T2 >::value, bool >::type Equals (T1 const &objA, T2 const &objB)
 Compares value type objects in C# style. More...
 
static const TypeInfoType ()
 Implements C# typeof(System.Object) construct. More...
 
template<>
bool Equals (float const &objA, float const &objB)
 Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN. More...
 
template<>
bool Equals (double const &objA, double const &objB)
 Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN. More...
 
- Protected Member Functions inherited from System::Collections::Generic::IEnumerator< T >
 IEnumerator (const IEnumerator &other)
 Copy constructor. More...
 
- Protected Attributes inherited from System::Collections::Generic::BaseEnumerator< Dict::map_t, TValue >
Object::ptr m_owner
 Pointer to owner container object to make sure it is not deleted before enumerator is. More...
 
Dict::map_t & m_data
 Container inner data structure reference. More...
 
Container::iterator m_it
 Actual STL iterator. More...
 
bool m_inited
 Whether MoveNext() was ever called. More...
 
- Protected Attributes inherited from System::Collections::Generic::IEnumerator< T >
bool m_owned_by_virtualized_iterator
 Whether is owned by VirtualizedIterator. More...
 

Detailed Description

template<typename Dict>
class System::Collections::Generic::_ValueCollection< Dict >::Enumerator

Enumerator to iterate through values.

Constructor & Destructor Documentation

◆ Enumerator()

template<typename Dict >
System::Collections::Generic::_ValueCollection< Dict >::Enumerator::Enumerator ( const typename Dict::Ptr &  dict)
inline

Creates value enumerator for specified dictionary.

Parameters
dictDictionary to reference.

Member Function Documentation

◆ get_Current()

template<typename Dict >
MakeConstRef_t<TValue> System::Collections::Generic::_ValueCollection< Dict >::Enumerator::get_Current ( ) const
inlineoverridevirtual

Gets current value.

Returns
Current value.

Implements System::Collections::Generic::IEnumerator< T >.