Asposecpplib
System::Details_Exception Class Reference

Represents an exception. This type should be allocated on stack and passed to functions by value or by reference. Never use System::SmartPtr class to manage objects of this type. SmartPtr<Object> specialization is only applicable. More...

Inherits System::Object.

Inherited by System::Net::Http::Details_HttpRequestException, and System::Net::Sockets::Details_SocketException.

Public Member Functions

virtual ASPOSECPP_SHARED_API String get_Message () const
 Returns the string containing the error destcription. More...
 
virtual ASPOSECPP_SHARED_API String get_StackTrace () const
 Returns the string containing the stack trace. More...
 
virtual ASPOSECPP_SHARED_API ExceptionWrapper< Details_Exceptionget_InnerException () const
 Returns a reference to the object representing the inner exception. More...
 
virtual ASPOSECPP_SHARED_API ExceptionWrapper< Details_ExceptionGetBaseException () const
 Returns the copy of Exception object representing the inner-most exception. More...
 
ASPOSECPP_SHARED_API 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. More...
 
ASPOSECPP_SHARED_API void set_HResult (int32_t value)
 Sets HRESULT, a coded numerical value that is assigned to a specific exception. More...
 
virtual ASPOSECPP_SHARED_API String ToString () const override
 Returns the string representation of the current object. More...
 
virtual ASPOSECPP_SHARED_API const char * what () const noexcept
 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. More...
 
virtual ASPOSECPP_SHARED_API void DoThrow (const ExceptionPtr &self) const
 Throws exception instance wrapped by exception wrapper. 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 int GetHashCode () const
 Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. 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...
 

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 ()
 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 an exception. This type should be allocated on stack and passed to functions by value or by reference. Never use System::SmartPtr class to manage objects of this type. SmartPtr<Object> specialization is only applicable.

Member Function Documentation

◆ DoThrow()

virtual ASPOSECPP_SHARED_API void System::Details_Exception::DoThrow ( const ExceptionPtr self) const
virtual

Throws exception instance wrapped by exception wrapper.

Parameters
selfException instance to be thrown.

◆ get_HResult()

ASPOSECPP_SHARED_API int32_t System::Details_Exception::get_HResult ( ) const

Returns a 32-bit integer value which is a HRESULT code associated with the exception reprsented by the current object.

◆ get_InnerException()

virtual ASPOSECPP_SHARED_API ExceptionWrapper<Details_Exception> System::Details_Exception::get_InnerException ( ) const
virtual

Returns a reference to the object representing the inner exception.

◆ get_Message()

virtual ASPOSECPP_SHARED_API String System::Details_Exception::get_Message ( ) const
virtual

Returns the string containing the error destcription.

◆ get_StackTrace()

virtual ASPOSECPP_SHARED_API String System::Details_Exception::get_StackTrace ( ) const
virtual

Returns the string containing the stack trace.

◆ GetBaseException()

virtual ASPOSECPP_SHARED_API ExceptionWrapper<Details_Exception> System::Details_Exception::GetBaseException ( ) const
virtual

Returns the copy of Exception object representing the inner-most exception.

◆ set_HResult()

ASPOSECPP_SHARED_API void System::Details_Exception::set_HResult ( int32_t  value)

Sets HRESULT, a coded numerical value that is assigned to a specific exception.

◆ ToString()

virtual ASPOSECPP_SHARED_API String System::Details_Exception::ToString ( ) const
overridevirtual

Returns the string representation of the current object.

Reimplemented from System::Object.

◆ what()

virtual ASPOSECPP_SHARED_API const char* System::Details_Exception::what ( ) const
virtualnoexcept

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.

Returns
The description of the exception.