| Value | Meaning |
|---|---|
| beginRequest1 | FCGI_BEGIN_REQUEST x |
| abortRequest2 | FCGI_ABORT_REQUEST x |
| endRequest3 | FCGI_END_REQUEST |
| params4 | FCGI_PARAMS x x |
| stdin5 | FCGI_STDIN x x |
| stdout6 | FCGI_STDOUT x |
| stderr7 | FCGI_STDERR x |
| data8 | FCGI_DATA x x |
| getValues9 | FCGI_GET_VALUES x x |
| getValuesResult10 | FCGI_GET_VALUES_RESULT x |
| unknownType11 | FCGI_UNKNOWN_TYPE x |
Values for type component of FCGI_Header