| Name | Description | |
|---|---|---|
 | IsReusable | Gets a value indicating whether another request can use the IHttpHandler instance. |
NImageResponseHttpHandler Class Members
In This Topic
The following tables list the members exposed by NImageResponseHttpHandler.
Public Properties
Public Methods
| Name | Description | |
|---|---|---|
 | ProcessRequest | Renders the specific web control to an image and sends the response to the browser. |
Protected Methods
| Name | Description | |
|---|---|---|
 | CreateImage | Creates a new image, associated with the state transport, with the specified image format and size. |
| CreateZeroImage | Creates an image with size 1x1 to be used as a response in case that the session state of the web control being rendered has been expired and thus no meaningful image can be produced. |
| DoCallback | |
| EnumerateFormatProviders | Enumerates all image providers, supported by the web control. |
| LogEnvironmentStats | |
| ReadViewportDefinition | Reads the viewport definition from the current request fields. Clips the viewport if its rectangle exceeds the bounds of the image. |
| RenderImage | Override to perform control-specific image rendering. |
| RenderWaitForServerImage |
See Also