Details_SystemException
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]Details_SystemException class
A base class for classes that represent system (rather than application) exceptions. Never create instances of this class manually. Use the SystemException class instead. Never wrap the SystemException class instances into System::SmartPtr.
class Details_SystemException : public System::Details_Exception
Methods
| Method | Description |
|---|---|
| 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 std::enable_if<!IsSmartPtr<T1>::value&&!IsSmartPtr<T2>::value, bool>::type Equals(T1 const&, T2 const&) | Compares value 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. |
| int32_t get_HResult() const | Returns a 32-bit integer value which is a HRESULT code associated with the exception reprsented by the current object. |
| virtual ExceptionWrapper<Details_Exception> get_InnerException() const | Returns a reference to the object representing the inner exception. |
| virtual String get_Message() const | Returns the string containing the error destcription. |
| virtual String get_StackTrace() const | Returns the string containing the stack trace. |
| virtual ExceptionWrapper<Details_Exception> GetBaseException() const | Returns the copy of Exception object representing the inner-most exception. |
| Detail::SmartPtrCounter * GetCounter() | Gets reference counter data structure associated with the object. |
| virtual int32_t GetHashCode() const | Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. |
| const System::TypeInfo& GetType() const override | Gets actual type of object. Analog of C# System.Object.GetType() call. |
| bool Is(const System::TypeInfo&) const override | |
| 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. |
| 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. |
| void set_HResult(int32_t) | Sets HRESULT, a coded numerical value that is assigned to a specific exception. |
| 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 | Returns the string representation of the current object. |
| static const System::TypeInfo& Type() | |
| 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 const char * what() const | Implements what() method which is called by ExceptionWrapper class. Despite of the fact that this class is not inherited from std::exception derived classes can use protected/private members to implement their logic. Moving this method implementation to the ExceptionWrapper may broke that logic. |
| virtual ~Object() | Destroys object. Frees all internal data structures. |
See Also
- Class Details_Exception
- Namespace System
- Library Aspose.Slides