System::Collections::Generic::_KeyList< Dict > Class Template Reference

Inherits System::Collections::Generic::_KeyCollection< Dict >.

Public Types

typedef Dict::map_t::key_type TKey
 Key type. More...
 
- Public Types inherited from System::Collections::Generic::_KeyCollection< Dict >
typedef Dict::map_t::key_type TKey
 Key type. More...
 
- Public Types inherited from System::Collections::Generic::IList< Dict::map_t::key_type >
typedef ICollection< Dict::map_t::key_type > BaseType
 Base type. More...
 
typedef IList< Dict::map_t::key_type > ThisType
 This type. More...
 
typedef Dict::map_t::key_type ValueType
 Value type. More...
 
- Public Types inherited from System::Collections::Generic::ICollection< Dict::map_t::key_type >
typedef Dict::map_t::key_type ValueType
 Value type name. More...
 
typedef ICollection< Dict::map_t::key_type > ThisType
 Collection type name. More...
 
- Public Types inherited from System::Collections::Generic::IEnumerable< Dict::map_t::key_type >
typedef IEnumerator< Dict::map_t::key_type > IEnumeratorType
 Enumerator type. More...
 
- Public Types inherited from System::Object
typedef SmartPtr< Objectptr
 Alias for smart pointer type. More...
 
typedef System::Details::SharedMembersType shared_members_type
 structure to keep list of shared pointers contained in object. More...
 

Public Member Functions

 _KeyList (const typename Dict::Ptr &dict)
 
virtual TKey idx_get (int index) const
 
bool Contains (const TKey &item) const override
 
- Public Member Functions inherited from System::Collections::Generic::_KeyCollection< Dict >
 _KeyCollection (const typename Dict::Ptr &dict)
 
virtual SharedPtr< IEnumerator< TKey > > GetEnumerator ()
 
- Public Member Functions inherited from System::Collections::Generic::BaseKVCollection< Dict, Dict::map_t::key_type >
 BaseKVCollection (const typename Dict::Ptr &dict)
 
virtual int get_Count () const override
 
virtual void CopyTo (ArrayPtr< Dict::map_t::key_type > arr, int index) override
 
void SetTemplateWeakPtr (unsigned int argument) override
 
- Public Member Functions inherited from System::Collections::Generic::IKVCollection< Dict::map_t::key_type >
virtual void Add (const Dict::map_t::key_type &item) override
 
virtual void Clear () override
 Deletes all elements from container. More...
 
virtual bool Remove (const Dict::map_t::key_type &item) override
 
virtual bool get_IsReadOnly () const override
 
virtual int IndexOf (const Dict::map_t::key_type &item) const override
 
virtual void Insert (int index, const Dict::map_t::key_type &item) override
 
virtual void RemoveAt (int index) override
 
virtual void idx_set (int index, Dict::map_t::key_type value) override
 
- Public Member Functions inherited from System::Object
ASPOSECPP_SHARED_API Object ()
 Creates object. Initializes all internal data structures. More...
 
virtual ASPOSECPP_SHARED_API ~Object ()
 Destroys object. Frees all internal data structures. More...
 
ASPOSECPP_SHARED_API 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 refernce counter. More...
 
ASPOSECPP_SHARED_API void Lock ()
 Implements C# lock() statement locking. Call directly or use LockContext sentry object. More...
 
ASPOSECPP_SHARED_API void Unlock ()
 Implements C# lock() statement unlocking. Call directly or use LockContext sentry object. More...
 
virtual ASPOSECPP_SHARED_API bool Equals (ptr obj)
 Compares objects using C# Object.Equals semantics. More...
 
virtual ASPOSECPP_SHARED_API int GetHashCode () const
 Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. More...
 
virtual ASPOSECPP_SHARED_API String ToString () ASPOSE_CONST
 Analog of C# Object.ToString() method. Enables converting custom objects to string. More...
 
virtual ASPOSECPP_SHARED_API ptr MemberwiseClone () const
 Analog of C# Object.MemberwiseClone() method. Enables cloning custom types. More...
 
virtual ASPOSECPP_SHARED_API const TypeInfoGetType () const
 Gets actual type of object. Analog of C# System.Object.GetType() call. More...
 
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. More...
 
template<>
bool Equals (float const &objA, float const &objB)
 
template<>
bool Equals (double const &objA, double const &objB)
 
template<>
bool ReferenceEquals (String const &str, std::nullptr_t)
 
template<>
bool ReferenceEquals (String const &str1, String const &str2)
 

Additional Inherited Members

- 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 ()
 Impleemnts C# typeof(System.Object) construct. More...
 
- Static Protected Member Functions inherited from System::Collections::Generic::IKVCollection< Dict::map_t::key_type >
static System::NotSupportedException MakeReadonlyException ()
 Creates exception which corresponds to calling modifying methods of read-only container. More...
 

Detailed Description

template<typename Dict>
class System::Collections::Generic::_KeyList< Dict >

Implements list of dictionary's keys. 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.

Template Parameters
DictDictionary type.

Member Typedef Documentation

◆ TKey

template<typename Dict >
typedef Dict::map_t::key_type System::Collections::Generic::_KeyList< Dict >::TKey

Key type.

Constructor & Destructor Documentation

◆ _KeyList()

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

Initializes collection referencing specified dictionary.

Parameters
dictDictionary to reference.

Member Function Documentation

◆ Contains()

template<typename Dict >
bool System::Collections::Generic::_KeyList< Dict >::Contains ( const TKey item) const
inlineoverridevirtual

Checks if specified key is present in collection.

Parameters
itemKey to look for.
Returns
True if key is present, false otherwise.

Reimplemented from System::Collections::Generic::IKVCollection< Dict::map_t::key_type >.

◆ idx_get()

template<typename Dict >
virtual TKey System::Collections::Generic::_KeyList< Dict >::idx_get ( int  index) const
inlinevirtual

Gets key at specified position.

Parameters
indexIndex to get key from.
Returns
Copy of key at specified position.

Reimplemented from System::Collections::Generic::_KeyCollection< Dict >.