Web.BarcodeHttpHandler
TECIT.TBarCode.Web.BarcodeHttpHandler
Base types: IHttpHandler
Handles HTTP request for barcode images.
When a barcode is cached in memory, then all HTTP requests that request a barcode image are directed to this HTTP handler. The HTTP handler fetches the barcode image from the memory cache and returns the image (e.g. a GIF image) as HTTP response.
To enable the HTTP handler in your application, add the following line to your web.config file (section: httpHandlers):
<system.web>
...
<httpHandlers>
...
<add verb="GET" path="BarcodeHttpHandler.axd" type="TECIT.TBarCode.Web.BarcodeHttpHandler, TECIT.TBarCode, Version=8.0.0.0, Culture=neutral, PublicKeyToken=1B5F4306B234B83D" />
...
</httpHandlers>
...
</system.web>Methods
| Name | Description |
|---|---|
| GetImageUrl | Returns the URL of a cached image. |
| ProcessRequest | Processes a request. |
Properties
| Name | Description |
|---|---|
| IsReusable | Retrieves whether handler is reusable. |