System::Web::Services::Protocols::InvokeCompletedEventArgs Class Reference

An instance of this class is passed as the argument on to the InvokeCompletedEventHandler delegate. 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...

#include "invoke_completed_event_args.h"

Inherits System::ComponentModel::AsyncCompletedEventArgs.

Public Member Functions

ASPOSECPP_SHARED_API System::ArrayPtr< System::SharedPtr< Object > > get_Results ()
 Returns a collection of asynchronous operation results. More...
 
ASPOSECPP_SHARED_API InvokeCompletedEventArgs (Exception error, bool cancelled, System::SharedPtr< Object > userState, System::ArrayPtr< System::SharedPtr< Object >> results)
 Constructs a new instance. More...
 
- Public Member Functions inherited from System::ComponentModel::AsyncCompletedEventArgs
ASPOSECPP_SHARED_API AsyncCompletedEventArgs ()
 Constructor. More...
 
ASPOSECPP_SHARED_API AsyncCompletedEventArgs (const System::Exception &error, bool canceled, const System::SharedPtr< System::Object > &userState)
 Initializes a new instance of the System.ComponentModel.AsyncCompletedEventArgs class. More...
 
ASPOSECPP_SHARED_API const System::Exceptionget_Error () const
 Gets a value indicating which error occurred during an asynchronous operation. More...
 
ASPOSECPP_SHARED_API bool get_Cancelled () const
 Gets a value indicating whether an asynchronous operation has been canceled. true if the background operation has been canceled; otherwise false. The default is false. More...
 
ASPOSECPP_SHARED_API System::SharedPtr< Objectget_UserState () const
 Gets the unique identifier for the asynchronous task. An object reference that uniquely identifies the asynchronous task; otherwise, null if no value has been set. More...
 
- Public Member Functions inherited from System::EventArgs
ASPOSECPP_SHARED_API EventArgs ()
 Constructor. 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 reference 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 (uint32_t argument)
 Set n'th template argument a weak pointer (rather than shared). Allows switching pointers in containers to weak mode. More...
 
virtual ASPOSECPP_SHARED_API bool FastCast (const Details::FastRttiBase &helper, void **out_ptr) const
 For internal purposes only. 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...
 
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...
 
- 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...
 
- Static Public Attributes inherited from System::EventArgs
static ASPOSECPP_SHARED_API EventArgsPtr Empty
 A static member that represents an "empty" EventArgs shared pointer (null-pointer). More...
 
- Protected Member Functions inherited from System::ComponentModel::AsyncCompletedEventArgs
ASPOSECPP_SHARED_API void RaiseExceptionIfNecessary ()
 

Detailed Description

An instance of this class is passed as the argument on to the InvokeCompletedEventHandler delegate. 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

◆ InvokeCompletedEventArgs()

ASPOSECPP_SHARED_API System::Web::Services::Protocols::InvokeCompletedEventArgs::InvokeCompletedEventArgs ( Exception  error,
bool  cancelled,
System::SharedPtr< Object userState,
System::ArrayPtr< System::SharedPtr< Object >>  results 
)

Constructs a new instance.

Parameters
errorAny error that occurred during an asynchronous operation.
cancelledA value that indicates if an asynchronous operation is canceled.
userStateThe optional user-supplied state object passed to the System.ComponentModel.BackgroundWorker.RunWorkerAsync(System.Object) method.
resultsA collection of asynchronous operation results.

Member Function Documentation

◆ get_Results()

ASPOSECPP_SHARED_API System::ArrayPtr<System::SharedPtr<Object> > System::Web::Services::Protocols::InvokeCompletedEventArgs::get_Results ( )

Returns a collection of asynchronous operation results.

Returns
A collection of asynchronous operation results.