| IO | Parameter | Type | Description
|
| in | theCADArea | longint | Area ID
|
| in | theOptionalResFileRef | integer |
|
| in | theResType | Str4 |
|
| in | theResID | integer |
|
| in | theProgress | integer | A progress constant
|
| out | theStoredMode | integer | A mode constant
|
| out | function result | OSErr | Error result code, also see Error handling
|