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Result of matching done by single capturing group. 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::Text::RegularExpressions::Capture.

Inherited by System::Text::RegularExpressions::Match.

Public Member Functions

CaptureCollectionPtr get_Captures ()
 Gets available captures. More...
 
bool get_Success ()
 Checks if capturing was successful for this group. More...
 
 Group (UStringPtr source, int index, int length)
 Constructor. More...
 
 Group ()
 Constructor of empty group. More...
 
void AddCapture (const CapturePtr item)
 Adds capture into group. More...
 
- Public Member Functions inherited from System::Text::RegularExpressions::Capture
 Capture (UStringPtr source, int index, int length)
 Constructor. More...
 
int get_Index () const
 Gets index of captured substring. More...
 
int get_Length () const
 Gets length of captured substring. More...
 
String get_Value () const
 Gets captured substring. More...
 
String ToString () const override
 Gets captured substring. 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 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 (unsigned int 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...
 

Protected Member Functions

virtual Object::shared_members_type GetSharedMembers () override
 Provides GetSharedMember() function for container for loop references lookup. More...
 

Protected Attributes

CaptureCollectionPtr captures
 Captures caught. More...
 
- Protected Attributes inherited from System::Text::RegularExpressions::Capture
int index
 Captured substring index. More...
 
int length
 Captured substring length. More...
 
UStringPtr source
 Original string. More...
 

Static Protected Attributes

static GroupPtr emptygroup
 

Additional Inherited Members

- 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...
 
- 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...
 

Detailed Description

Result of matching done by single capturing group. 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.

Constructor & Destructor Documentation

◆ Group() [1/2]

System::Text::RegularExpressions::Group::Group ( UStringPtr  source,
int  index,
int  length 
)

Constructor.

Parameters
sourceSource string.
indexMatching beginning index.
lengthMatch length.

◆ Group() [2/2]

System::Text::RegularExpressions::Group::Group ( )

Constructor of empty group.

Member Function Documentation

◆ AddCapture()

void System::Text::RegularExpressions::Group::AddCapture ( const CapturePtr  item)

Adds capture into group.

Parameters
itemCapture to add.

◆ get_Captures()

CaptureCollectionPtr System::Text::RegularExpressions::Group::get_Captures ( )
inline

Gets available captures.

Returns
Capture collection held.

◆ get_Success()

bool System::Text::RegularExpressions::Group::get_Success ( )
inline

Checks if capturing was successful for this group.

Returns
True if one or more groups were captured, false otherwise.

◆ GetSharedMembers()

virtual Object::shared_members_type System::Text::RegularExpressions::Group::GetSharedMembers ( )
inlineoverrideprotectedvirtual

Provides GetSharedMember() function for container for loop references lookup.

Reimplemented from System::Object.

Reimplemented in System::Text::RegularExpressions::Match.

Member Data Documentation

◆ captures

CaptureCollectionPtr System::Text::RegularExpressions::Group::captures
protected

Captures caught.

◆ emptygroup

GroupPtr System::Text::RegularExpressions::Group::emptygroup
staticprotected