This property specifies custom HTTP 1.1 cache control directives. Multiple directives may be specified if they are separated by carriage return/line feed (CRLF) pairs. There should not be a trailing carriage return/line feed after the final directive.
The following table describes this property:
| Data type | String |
| Default value | Not applicable. By default, this property is not set and cache control directives are not sent. |
| Default inheritance | Inheritable |
Accessible by IIS Admin Objects:
| IIsWebService | IIsWebServer | IIsWebVirtualDir | IIsWebDirectory |
| IIsWebFile |