| Name | Description | 
|---|---|
| icontext | Invalid / Unknown SCE context | 
| iequirks | IE<11 in quirks mode is unsupported | 
| imatcher | Invalid matcher (only string patterns and RegExp instances are supported) | 
| insecurl | Processing of a Resource from Untrusted Source Blocked | 
| itype | String Value is Required for SCE Trust Call | 
| iwcard | The sequence *** is not a valid pattern wildcard | 
| unsafe | Require a safe/trusted value |