Interface of enumerator which can be used to iterate through some elements. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument.
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| IEnumerator () |
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virtual | ~IEnumerator () |
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virtual MakeConstRef_t< T > | Current () const |
| Gets current element.
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virtual MakeConstRef_t< T > | get_Current () const =0 |
| Gets current element.
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virtual bool | MoveNext ()=0 |
| Moves enumerator to the next element. If no element was referenced before, sets reference to the first element available. If container end was hit, does nothing.
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virtual void | Reset () |
| Resets enumerator to position before first element.
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void | InitializeIterator () override |
| Does the first MoveNext() call and prepares the enumerator object to be used by VirtualizedIterator.
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void | IncrementIterator () override |
| Moves the iterator step forward.
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System::Details::VirtualizedIteratorBase< T > * | CloneIterator () const override |
| Clones current iterator.
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IEnumerator * | AsVirtualizedIterator () |
| Prepares the iterator to be used by the VirtualizedIterator class.
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void | MarkOwnedByVirtualizedIterator () |
| Marks the enumerator owned by virtualized iterator.
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virtual void | Dispose () |
| Does nothing.
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ASPOSECPP_SHARED_API | Object () |
| Creates object. Initializes all internal data structures.
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virtual ASPOSECPP_SHARED_API | ~Object () |
| Destroys object. Frees all internal data structures.
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ASPOSECPP_SHARED_API | Object (Object const &x) |
| Copy constructor. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses.
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Object & | operator= (Object const &x) |
| Assignment operator. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses.
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Object * | SharedRefAdded () |
| Increments shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector.
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int | SharedRefRemovedSafe () |
| Decrements and returns shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector.
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int | RemovedSharedRefs (int count) |
| Decreases shared reference count by specified value.
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Detail::SmartPtrCounter * | WeakRefAdded () |
| Increments weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector.
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void | WeakRefRemoved () |
| Decrements weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector.
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Detail::SmartPtrCounter * | GetCounter () |
| Gets reference counter data structure associated with the object.
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int | SharedCount () const |
| Gets current value of shared reference counter.
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ASPOSECPP_SHARED_API void | Lock () |
| Implements C# lock() statement locking. Call directly or use LockContext sentry object.
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ASPOSECPP_SHARED_API void | Unlock () |
| Implements C# lock() statement unlocking. Call directly or use LockContext sentry object.
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virtual ASPOSECPP_SHARED_API bool | Equals (ptr obj) |
| Compares objects using C# Object.Equals semantics.
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virtual ASPOSECPP_SHARED_API int32_t | GetHashCode () const |
| Analog of C# Object.GetHashCode() method. Enables hashing of custom objects.
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virtual ASPOSECPP_SHARED_API String | ToString () const |
| Analog of C# Object.ToString() method. Enables converting custom objects to string.
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virtual ASPOSECPP_SHARED_API ptr | MemberwiseClone () const |
| Analog of C# Object.MemberwiseClone() method. Enables cloning custom types.
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virtual ASPOSECPP_SHARED_API const TypeInfo & | GetType () const |
| Gets actual type of object. Analog of C# System.Object.GetType() call.
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virtual ASPOSECPP_SHARED_API bool | Is (const TypeInfo &targetType) const |
| Check if object represents an instance of type described by targetType. Analog of C# 'is' operator.
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virtual ASPOSECPP_SHARED_API void | SetTemplateWeakPtr (uint32_t argument) |
| Set n'th template argument a weak pointer (rather than shared). Allows switching pointers in containers to weak mode.
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virtual ASPOSECPP_SHARED_API bool | FastCast (const Details::FastRttiBase &helper, void **out_ptr) const |
| For internal purposes only.
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bool | ReferenceEquals (String const &str, std::nullptr_t) |
| Specialization of Object::ReferenceEquals for case of string and nullptr.
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bool | ReferenceEquals (String const &str1, String const &str2) |
| Specialization of Object::ReferenceEquals for case of strings.
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static bool | ReferenceEquals (ptr const &objA, ptr const &objB) |
| Compares objects by reference.
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template<typename T > |
static std::enable_if<!IsSmartPtr< T >::value, bool >::type | ReferenceEquals (T const &objA, T const &objB) |
| Compares objects by reference.
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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.
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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.
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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.
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static const TypeInfo & | Type () |
| Implements C# typeof(System.Object) construct.
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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.
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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.
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template<typename T>
class System::Collections::Generic::IEnumerator< T >
Interface of enumerator which can be used to iterate through some elements. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument.
#include <system/collections/list.h>
#include <system/smart_ptr.h>
int main()
{
collection->Add(1);
collection->Add(2);
collection->Add(3);
auto enumerator = collection->GetEnumerator();
while (enumerator->MoveNext())
{
std::cout << enumerator->get_Current() << ' ';
}
enumerator->Reset();
return 0;
}
std::enable_if<!IsSmartPtr< T >::value, SmartPtr< T > >::type MakeObject(Args &&... args)
Creates object on heap and returns shared pointer to it.
Definition smart_ptr.h:1506
- Template Parameters
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