ICallbackEventHandler.GetCallbackResult Method
.NET Framework 4.5
Returns the results of a callback event that targets a control.
Assembly: System.Web (in System.Web.dll)
Exceptions thrown in RaiseCallbackEvent will not prevent GetCallbackResult from being called and returning a result. To prevent GetCallbackResult from returning a result, set a flag when an exception is thrown in RaiseCallbackEvent and return an empty string from GetCallbackResult.
| Topic | Location |
|---|---|
| Client-Callback Implementation (Visual Basic) Example | Building ASP .NET Web Applications |
| Client Callback with Validation Implementation Example | Building ASP .NET Web Applications |
| How to: Implement Callbacks in ASP.NET Web Pages | Building ASP .NET Web Applications |
| Client-Callback Implementation (C#) Example | Building ASP .NET Web Applications |
| Implementing Client Callbacks Without Postbacks in ASP.NET Web Pages | Building ASP .NET Web Applications |
| Client-Callback Implementation (Visual Basic) Example | Building ASP .NET Web Applications |
| Client-Callback Implementation (C#) Example | Building ASP .NET Web Applications |
| Implementing Client Callbacks Without Postbacks in ASP.NET Web Pages | Building ASP .NET Web Applications |
| Client Callback with Validation Implementation Example | Building ASP .NET Web Applications |
| How to: Implement Callbacks in ASP.NET Web Pages | Building ASP .NET Web Applications |
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
