Method OnCachingOutput
OnCachingOutput(HttpContext, String, Object, CacheOperation, ref DateTime)
This method functions as a hook between the OutputCache provider and user code. It is called when output is generated by the framework, but before insertion into the cache. Thus, allowing intermediate hooks for user, where additional information can be added with CacheMetadata including Group, Tag, NamedTag and Cache Dependency settings.
Declaration
CacheMetadata OnCachingOutput(HttpContext context, string key, object value, CacheOperation operation, ref DateTime utcExpiry)Parameters
| Type | Name | Description |
|---|---|---|
| System.Web.HttpContext | context | HTTP-specific information about an HTTP request. |
| System.String | key | A unique identifier for entry. |
| System.Object | value | The content to add to the output cache. |
| CacheOperation | operation | Add or Insert. |
| System.DateTime | utcExpiry | Default value (utcExpiry) is already set, user can change it. |
Returns
| Type | Description |
|---|---|
| CacheMetadata | Returns CacheMetadata information. |
