CompareInfo
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]CompareInfo class
Makes culture-sensitive string comparison. 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.
class CompareInfo : public virtual System::Object
Methods
| Method | Description |
|---|---|
| virtual int Compare(const String&, const String&) const | Compares strings. Not implemented. |
| virtual int Compare(const String&, const String&, CompareOptions) const | Compares strings. Only Ordinal and OrdinalIgnoreCase modes are supported. |
| virtual int Compare(const String&, int, int, const String&, int, int) const | Compares a section of one string with a section of second string. Not implemented. |
| virtual int Compare(const String&, int, const String&, int, CompareOptions) const | Compares the end section of one string with the end section of second string using string comparison methods. Not implemented. |
| virtual int Compare(const String&, int, const String&, int) const | Compares the end section of one string with the end section of second string. Not implemented. |
| virtual int Compare(const String&, int, int, const String&, int, int, CompareOptions) const | Compares a section of one string with a section of second string using string comparison methods. Not implemented. |
| CompareInfo(const CompareInfo&) | RTTI information. |
| bool Equals(SharedPtr<Object>) override | |
| virtual bool Equals(ptr) | Compares objects using C# Object.Equals semantics. |
| static std::enable_if<IsSmartPtr<T1>::value&&IsSmartPtr<T2>::value, bool>::type Equals(T1 const&, T2 const&) | Compares reference type objects in C# style. |
| static bool Equals(float const&, float const&) | 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. |
| static bool Equals(double const&, double const&) | 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. |
| virtual bool FastCast(const Details::FastRttiBase&, void **) const | For internal purposes only. |
| int get_LCID() const | Gets LCID of the culture associated with comparer. |
| virtual String get_Name() const | Gets name of the culture associated with comparer. |
| SortVersionPtr get_Version() const | Gets information about sort version. |
| static CompareInfoPtr GetCompareInfo(int, const SharedPtr<Reflection::Assembly>&) | Gets CompareInfo associated with the specified culture and using string comparison methods in the specified assembly. |
| static CompareInfoPtr GetCompareInfo(const String&, const SharedPtr<Reflection::Assembly>&) | Gets CompareInfo associated with the specified culture and using string comparison methods in the specified assembly. |
| static CompareInfoPtr GetCompareInfo(int) | Gets CompareInfo associated with the specified culture. |
| static CompareInfoPtr GetCompareInfo(const String&) | Gets CompareInfo associated with the specified culture. |
| Detail::SmartPtrCounter * GetCounter() | Gets reference counter data structure associated with the object. |
| virtual int GetHashCode(const String&, CompareOptions) const | Gets string hash code based on specified comparison options. |
| int GetHashCode() const override | Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. |
| virtual SortKeyPtr GetSortKey(const String&, CompareOptions) const | Gets SortKey object for the specified string using specified compare options. |
| virtual SortKeyPtr GetSortKey(const String&) const | Gets SortKey object for the specified string. |
| virtual const TypeInfo& GetType() const | Gets actual type of object. Analog of C# System.Object.GetType() call. |
| virtual int IndexOf(const String&, const String&, int, int) const | Looks for substring. |
| virtual int IndexOf(const String&, const String&, int, CompareOptions) const | Looks for substring. Only Ordinal mode is supported. |
| virtual int IndexOf(const String&, const String&, int, int, CompareOptions) const | Looks for substring. Only Ordinal mode is supported. |
| virtual int IndexOf(const String&, char16_t, int, int, CompareOptions) const | Looks for the specified character. Only Ordinal mode is supported. |
| virtual int IndexOf(const String&, const String&, int) const | Looks for substring. |
| virtual int IndexOf(const String&, char16_t) const | Looks for the specified character. |
| virtual int IndexOf(const String&, const String&) const | Looks for substring. |
| virtual int IndexOf(const String&, char16_t, int, CompareOptions) const | Looks for the specified character. Only Ordinal mode is supported. |
| virtual int IndexOf(const String&, char16_t, int, int) const | Looks for the specified character. |
| virtual int IndexOf(const String&, char16_t, int) const | Looks for the specified character. |
| virtual int IndexOf(const String&, const String&, CompareOptions) const | Looks for substring. Only Ordinal mode is supported. |
| virtual int IndexOf(const String&, char16_t, CompareOptions) const | Looks for the specified character. Only Ordinal mode is supported. |
| virtual bool Is(const TypeInfo&) const | Check if object represents an instance of type described by targetType. Analog of C# ‘is’ operator. |
| virtual bool IsPrefix(const String&, const String&, CompareOptions) const | Checks if the specified string starts with the specified prefix using the specified compare options. |
| virtual bool IsPrefix(const String&, const String&) const | Checks if the specified string starts with the specified prefix. |
| static bool IsSortable(char16_t) | Checks whether a specified character is sortable. |
| static bool IsSortable(const String&) | Checks whether a specified string is sortable. |
| virtual bool IsSuffix(const String&, const String&, CompareOptions) const | Checks if the specified string ends with the specified suffix using the specified compare options. |
| virtual bool IsSuffix(const String&, const String&) const | Checks if the specified string ends with the specified suffix. |
| virtual int LastIndexOf(const String&, const String&) const | Searches last occurrence of the specified substring. |
| virtual int LastIndexOf(const String&, const String&, int, int, CompareOptions) const | Searches last occurrence of the specified substring using the specified compare options. |
| virtual int LastIndexOf(const String&, char16_t, int, int, CompareOptions) const | Searches last occurrence of the specified character using the specified compare options. |
| virtual int LastIndexOf(const String&, const String&, int, int) const | Searches last occurrence of the specified string. |
| virtual int LastIndexOf(const String&, const String&, int, CompareOptions) const | Searches last occurrence of the specified string using the specified compare options. |
| virtual int LastIndexOf(const String&, char16_t, int, CompareOptions) const | Searches last occurrence of the specified character using the specified compare options. |
| virtual int LastIndexOf(const String&, const String&, int) const | Searches last occurrence of the specified string. |
| virtual int LastIndexOf(const String&, char16_t, int) const | Searches last occurrence of the specified character. |
| virtual int LastIndexOf(const String&, const String&, CompareOptions) const | Searches last occurrence of the specified string using the specified compare options. |
| virtual int LastIndexOf(const String&, char16_t, CompareOptions) const | Searches last occurrence of the specified character using the specified compare options. |
| virtual int LastIndexOf(const String&, char16_t) const | Searches last occurrence of the specified character. |
| virtual int LastIndexOf(const String&, char16_t, int, int) const | Searches last occurrence of the specified character. |
| void Lock() | Implements C# lock() statement locking. Call directly or use LockContext sentry object. |
| virtual ptr MemberwiseClone() const | Analog of C# Object.MemberwiseClone() method. Enables cloning custom types. |
| Object() | Creates object. Initializes all internal data structures. |
| Object(Object const&) | Copy constructor. Doesn’t copy anything, really, just initializes new object and enables copy constructing subclasses. |
| CompareInfo& operator=(const CompareInfo&) | |
| Object& operator=(Object const&) | Assignment operator. Doesn’t copy anything, really, just initializes new object and enables copy constructing subclasses. |
| static bool ReferenceEquals(ptr const&, ptr const&) | Compares objects by reference. |
| static std::enable_if<!IsSmartPtr<T>::value, bool>::type ReferenceEquals(T const&, T const&) | Compares objects by reference. |
| static std::enable_if<!IsSmartPtr<T>::value, bool>::type ReferenceEquals(T const&, std::nullptr_t) | Reference-compares value type object with nullptr. |
| bool ReferenceEquals(String const&, std::nullptr_t) | Specialization of Object::ReferenceEquals for case of string and nullptr. |
| bool ReferenceEquals(String const&, String const&) | Specialization of Object::ReferenceEquals for case of strings. |
| int RemovedSharedRefs(int) | Decreases shared reference count by specified value. |
| virtual void SetTemplateWeakPtr(uint32_t) | Set n’th template argument a weak pointer (rather than shared). Allows switching pointers in containers to weak mode. |
| int SharedCount() const | Gets current value of shared reference counter. |
| Object * SharedRefAdded() | Increments shared reference count. Shouldn’t be called directly; instead, use smart pointers or ThisProtector. |
| int SharedRefRemovedSafe() | Decrements and returns shared reference count. Shouldn’t be called directly; instead, use smart pointers or ThisProtector. |
| String ToString() const override | Analog of C# Object.ToString() method. Enables converting custom objects to string. |
| static const TypeInfo& Type() | Implements C# typeof(System.Object) construct. |
| void Unlock() | Implements C# lock() statement unlocking. Call directly or use LockContext sentry object. |
| Detail::SmartPtrCounter * WeakRefAdded() | Increments weak reference count. Shouldn’t be called directly; instead, use smart pointers or ThisProtector. |
| void WeakRefRemoved() | Decrements weak reference count. Shouldn’t be called directly; instead, use smart pointers or ThisProtector. |
| virtual ~Object() | Destroys object. Frees all internal data structures. |
See Also
- Class Object
- Namespace System::Globalization
- Library Aspose.Slides