IDeviceContext Interface
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Defines methods for obtaining and releasing an existing handle to a Windows device context.
public interface class IDeviceContext : IDisposable
public interface IDeviceContext : IDisposable
type IDeviceContext = interface
interface IDisposable
Public Interface IDeviceContext
Implements IDisposable
- Derived
- Implements
Remarks
A device context defines the graphics object for drawing on a Windows-based device. An example of a class that implements the IDeviceContext interface is the Graphics class.
Methods
Dispose() |
Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Inherited from IDisposable) |
GetHdc() |
Returns the handle to a Windows device context. |
ReleaseHdc() |
Releases the handle of a Windows device context. |
Applies to
Geri Bildirim
https://aka.ms/ContentUserFeedback.
Çok yakında: 2024 boyunca, içerik için geri bildirim mekanizması olarak GitHub Sorunları’nı kullanımdan kaldıracak ve yeni bir geri bildirim sistemiyle değiştireceğiz. Daha fazla bilgi için bkz.Gönderin ve geri bildirimi görüntüleyin