DoWorkEventArgs Class
Provides data for the DoWork event handler.
System::EventArgs
System.ComponentModel::CancelEventArgs
System.ComponentModel::DoWorkEventArgs
Assembly: System (in System.dll)
The DoWorkEventArgs type exposes the following members.
| Name | Description | |
|---|---|---|
![]() | Argument | Gets a value that represents the argument of an asynchronous operation. |
![]() | Cancel | Gets or sets a value indicating whether the event should be canceled. (Inherited from CancelEventArgs.) |
![]() | Result | Gets or sets a value that represents the result of an asynchronous operation. |
| Name | Description | |
|---|---|---|
![]() | Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() | GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
![]() | ToString | Returns a string that represents the current object. (Inherited from Object.) |
Note |
|---|
The HostProtectionAttribute attribute applied to this type or member has the following Resources property value: SharedState. The HostProtectionAttribute does not affect desktop applications (which are typically started by double-clicking an icon, typing a command, or entering a URL in a browser). For more information, see the HostProtectionAttribute class or SQL Server Programming and Host Protection Attributes. |
The following code example demonstrates how to use the DoWorkEventArgs class to handle the DoWork event. For a full code listing, see How to: Run an Operation in the Background.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
