This property indicates whether the filter has registered to be notified when the server is sending a response to the client. This property is one of the flags contained in the FilterFlags property, and should be considered read-only.
| Data type | Boolean | 
| Default value | FALSE | 
| Inheritance | Not inheritable | 
This property is accessible at the following locations:
| Metabase Path | Key Type | 
| /LM/W3SVC/Filters/Filter | IIsFilter | 
| /LM/W3SVC/N/Filters/Filter | IIsFilter | 
The following table lists additional information required only for code that uses the IIS Admin Base Object.
Note This property is a bitmask flag of the identifier MD_FILTER_FLAGS.
| Metabase identifier | MD_FILTER_FLAGS | 
| Metabase bitmask identifier | MD_NOTIFY_SEND_RESPONSE | 
| Data type | DWORD_METADATA | 
| User type | IIS_MD_UT_SERVER | 
| Metabase bitmask value | 0x00000040 |