System::IAsyncResult class
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]IAsyncResult class
Represents the status of asynchronous operation. 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 IAsyncResult : public virtual System::Object
Methods
| Method | Description |
|---|---|
| virtual get_AsyncState() | Returns an object that contains the information about asyrchronous operation. |
| virtual get_AsyncWaitHandle() | Returns an instance of WaitHandle that can be used to wait for the completion of the asynchronous operation. |
| virtual get_CompletedSynchronously() | Returns a value that indicates whether the asynchronous operation completed synchronously. |
| virtual get_IsCompleted() | Returns a value that indicates whether the asynchronous operation has completed. |
| virtual ~IAsyncResult() | Destructor. |
Typedefs
| Typedef | Description |
|---|---|
| smart_ptr | Shared pointer to IAsyncResult. |
See Also
- Class Object
- Namespace System
- Library Aspose.Page for C++