Asposecpplib
System::Xml::XmlAttributeCollection Class Reference

Represents a collection of XML attributes. 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. More...

Inherits System::Xml::XmlNamedNodeMap, and System::Collections::Generic::IEnumerable< T >.

Classes

class  Enumerator
 Implements the IAttributeEnumerator interface. More...
 

Public Types

typedef SharedPtr< XmlAttributeCollectionPtr
 An alias for a shared pointer to an instance of this class. More...
 
- Public Types inherited from System::Xml::XmlNamedNodeMap
typedef SharedPtr< XmlNamedNodeMapPtr
 An alias for shared pointer to an instance of this class. 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 Types inherited from System::Collections::Generic::IEnumerable< T >
typedef IEnumerator< T > IEnumeratorType
 Enumerator type. More...
 
using ValueType = T
 

Public Member Functions

 XmlAttributeCollection (const SharedPtr< XmlElement > &owner)
 Constructs an XmlAttribtueCollection object representing a collection of attributes belonging to the specified owner. More...
 
IAttributeEnumeratorPtr GetEnumerator () override
 Returns the enumerator object that allows enumerating over the elements of the attribute collection represented by the current object. More...
 
ASPOSECPP_SHARED_API int get_Count () const override
 Returns the number of elements in the collection. More...
 
ASPOSECPP_SHARED_API XmlAttribute::Ptr idx_get (int i) const
 Returns a shared pointer of the element at the specified position. More...
 
XmlAttribute::Ptr operator[] (int i) const
 Returns a shared pointer of the element at the specified position. More...
 
ASPOSECPP_SHARED_API XmlAttribute::Ptr idx_get (const String &name) const
 Returns a shared pointer to the XmlAttribute object representing an attribute with the specified name. More...
 
XmlAttribute::Ptr operator[] (const String &name) const
 Returns a shared pointer to the XmlAttribute object representing an attribute with the specified name. More...
 
XmlNode::Ptr Item (int index) override
 Returns a shared pointer of the element of the collection at the specified position. More...
 
ASPOSECPP_SHARED_API XmlAttribute::Ptr Append (XmlAttribute::Ptr attribute)
 Adds the specified attribute at the end of the collection. More...
 
virtual ASPOSECPP_SHARED_API XmlNode::Ptr SetNamedNode (XmlNode::Ptr node)
 Adds the specified node to the collection. More...
 
XmlNode::Ptr GetNamedItem (String name) override
 Returns a shared pointer to the XmlNode object representing an attribute with the specified name. More...
 
ASPOSECPP_SHARED_API void RemoveAll ()
 NOT IMPLEMENTED. More...
 
- 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 int32_t GetHashCode () const
 Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. More...
 
virtual ASPOSECPP_SHARED_API String ToString () 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...
 
virtual ASPOSECPP_SHARED_API void SetTemplateWeakPtr (unsigned int argument)
 Set n'th template argument a weak pointer (rather than shared). Allows switching pointers in containers to weak mode. 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...
 
- Public Member Functions inherited from System::Collections::Generic::IEnumerable< T >
LINQ_ElementAt (int index)
 Returns the element at a specified index in a sequence. More...
 
LINQ_First ()
 Returns the first element of a sequence. More...
 
LINQ_First (const Func< T, bool > &predicate)
 Returns the first element of a sequence that satisfy the specified condition. More...
 
LINQ_FirstOrDefault ()
 Returns the first element of a sequence, or a default value if the sequence is empty. More...
 
LINQ_FirstOrDefault (std::function< bool(T)> predicate)
 Returns the first element of the sequence that satisfies a condition or a default value if no such element is found. More...
 
LINQ_Last ()
 Returns the last element of a sequence. More...
 
LINQ_LastOrDefault ()
 Returns the last element of a sequence, or a default value if the sequence is empty. More...
 
SharedPtr< List< T > > LINQ_ToList ()
 Creates a List<T> from a sequence. More...
 
int LINQ_Count ()
 Returns the number of elements in the sequence (calculated via direct counting). More...
 
int LINQ_Count (const Func< T, bool > &predicate)
 Returns the number of elements in the sequence that satisfy the specified condition. More...
 
System::ArrayPtr< T > LINQ_ToArray ()
 Creates an array from a sequence. More...
 
bool LINQ_All (std::function< bool(T)> predicate)
 Determines whether all elements of a sequence satisfy a condition. More...
 
bool LINQ_Any ()
 Determines whether a sequence contains any elements. More...
 
bool LINQ_Any (std::function< bool(T)> predicate)
 Determines whether any element of a sequence exists or satisfies a condition. More...
 
SharedPtr< IEnumerable< T > > LINQ_Where (std::function< bool(T)> predicate)
 Filters a sequence based on the specified predicate. More...
 
bool LINQ_Contains (T value)
 Determines if a sequence contains a specified value. More...
 
template<typename ResultType >
SharedPtr< IEnumerable< ResultType > > LINQ_Cast ()
 Casts the elements to the specified type. More...
 
template<typename Key >
SharedPtr< IEnumerable< T > > LINQ_OrderBy (const Func< T, Key > &keySelector)
 Sorts the elements of a sequence in ascending order according to the key values selected by keySelector. More...
 
template<typename ResultType >
SharedPtr< IEnumerable< ResultType > > LINQ_OfType ()
 Filters the elements of the sequence based on the specified type. More...
 
template<typename ResultType >
SharedPtr< IEnumerable< ResultType > > LINQ_Select (const Func< T, ResultType > &selector)
 Transforms elements of a sequence. More...
 
SharedPtr< IEnumerable< T > > LINQ_Concat (SharedPtr< IEnumerable< T >> sequesnce)
 Concatenates two sequences.. More...
 
EnumeratorBasedIterator< T, IEnumerator< T > > begin () noexcept
 Gets iterator to the first const-qualified element of collection. This iterator can't be used to change a referenced object because GetEnumerator() returns a copy-object of T. It's impossible to add a const-qualifier for this method because GetEnumerator() is not const-qualified followed the C# .NET implementation. More...
 
EnumeratorBasedIterator< T, IEnumerator< T > > end () noexcept
 Gets iterator for a non-existent const-qualified element behind the end of the collection. This iterator can't be declared as a const-qualifier because GetEnumerator() is not const-qualified followed the C# .NET implementation. More...
 
EnumeratorBasedIterator< T, IEnumerator< T > > cbegin () noexcept
 Synonym for begin(). Gets iterator to the first const-qualified element of collection. More...
 
EnumeratorBasedIterator< T, IEnumerator< T > > cend () noexcept
 Synonym for end(). Gets iterator for a non-existent const-qualified element behind the end of the collection. More...
 
template<typename Result >
SharedPtr< IEnumerable< Result > > LINQ_Cast ()
 
template<typename Result >
SharedPtr< IEnumerable< Result > > LINQ_OfType ()
 
template<typename Result >
SharedPtr< IEnumerable< Result > > LINQ_Select (const Func< Source, Result > &selector)
 
template<typename Key >
SharedPtr< IEnumerable< Source > > LINQ_OrderBy (const Func< Source, Key > &keySelector)
 

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...
 
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...
 

Detailed Description

Represents a collection of XML attributes. 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.

Member Typedef Documentation

◆ Ptr

An alias for a shared pointer to an instance of this class.

Constructor & Destructor Documentation

◆ XmlAttributeCollection()

System::Xml::XmlAttributeCollection::XmlAttributeCollection ( const SharedPtr< XmlElement > &  owner)
inline

Constructs an XmlAttribtueCollection object representing a collection of attributes belonging to the specified owner.

Member Function Documentation

◆ Append()

ASPOSECPP_SHARED_API XmlAttribute::Ptr System::Xml::XmlAttributeCollection::Append ( XmlAttribute::Ptr  attribute)

Adds the specified attribute at the end of the collection.

Parameters
attributeThe XmlAttribute object to add
Returns
The appended attribute

◆ get_Count()

ASPOSECPP_SHARED_API int System::Xml::XmlAttributeCollection::get_Count ( ) const
overridevirtual

Returns the number of elements in the collection.

Implements System::Xml::XmlNamedNodeMap.

◆ GetEnumerator()

IAttributeEnumeratorPtr System::Xml::XmlAttributeCollection::GetEnumerator ( )
inlineoverridevirtual

Returns the enumerator object that allows enumerating over the elements of the attribute collection represented by the current object.

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

◆ GetNamedItem()

XmlNode::Ptr System::Xml::XmlAttributeCollection::GetNamedItem ( String  name)
inlineoverridevirtual

Returns a shared pointer to the XmlNode object representing an attribute with the specified name.

Parameters
nameThe name of the attribute
Returns
A shared pointer to the XmlNode object representing an attribute with the specified name; null-pointer if an attribute with the specified name is not found in the collection

Implements System::Xml::XmlNamedNodeMap.

◆ idx_get() [1/2]

ASPOSECPP_SHARED_API XmlAttribute::Ptr System::Xml::XmlAttributeCollection::idx_get ( const String name) const

Returns a shared pointer to the XmlAttribute object representing an attribute with the specified name.

Parameters
nameThe name of the attribute
Returns
A shared pointer to the XmlAttribute object representing an attribute with the specified name; null-pointer if an attribute with the specified name is not found in the collection

◆ idx_get() [2/2]

ASPOSECPP_SHARED_API XmlAttribute::Ptr System::Xml::XmlAttributeCollection::idx_get ( int  i) const

Returns a shared pointer of the element at the specified position.

Parameters
iA position of the element to return
Returns
Shared pointer of the element at position i in the collection

◆ Item()

XmlNode::Ptr System::Xml::XmlAttributeCollection::Item ( int  index)
inlineoverridevirtual

Returns a shared pointer of the element of the collection at the specified position.

Parameters
indexA position of the element to return
Returns
Shared pointer of the element at position i in the collection

Implements System::Xml::XmlNamedNodeMap.

◆ operator[]() [1/2]

XmlAttribute::Ptr System::Xml::XmlAttributeCollection::operator[] ( const String name) const
inline

Returns a shared pointer to the XmlAttribute object representing an attribute with the specified name.

Parameters
nameThe name of the attribute
Returns
A shared pointer to the XmlAttribute object representing an attribute with the specified name; null-pointer if an attribute with the specified name is not found in the collection

◆ operator[]() [2/2]

XmlAttribute::Ptr System::Xml::XmlAttributeCollection::operator[] ( int  i) const
inline

Returns a shared pointer of the element at the specified position.

Parameters
iA position of the element to return
Returns
Shared pointer of the element at position i in the collection

◆ RemoveAll()

ASPOSECPP_SHARED_API void System::Xml::XmlAttributeCollection::RemoveAll ( )

NOT IMPLEMENTED.

Exceptions
NotImplementedException

◆ SetNamedNode()

virtual ASPOSECPP_SHARED_API XmlNode::Ptr System::Xml::XmlAttributeCollection::SetNamedNode ( XmlNode::Ptr  node)
virtual

Adds the specified node to the collection.

Parameters
nodeThe node to add; the node must be of XmlNodeType::Attribute type
Returns
The added node