This property indicates whether the filter has registered as high priority. When a notification occurs, if the filter has registered for that notification, high priority filters are processed first. If other filters have also registered as high priority, then the filters will be processed in the order they appear in the FilterLoadOrder property.
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_ORDER_HIGH |
| Data type | DWORD_METADATA |
| User type | IIS_MD_UT_SERVER |
| Metabase bitmask value | 0x00080000 |