| Value | Meaning |
|---|---|
| Invalid0 | Indicates an invalid native credential type. |
| LinuxUcred1 | The native credentials type is a struct ucred. |
| FreebsdCmsgcred2 | The native credentials type is a struct cmsgcred. |
| OpenbsdSockpeercred3 | The native credentials type is a struct sockpeercred. Added in 2.30. |
| SolarisUcred4 | The native credentials type is a ucred_t. Added in 2.40. |
| NetbsdUnpcbid5 | The native credentials type is a struct unpcbid. Added in 2.42. |
| AppleXucred6 | The native credentials type is a struct xucred. Added in 2.66. |
| Win32Pid7 | The native credentials type is a PID DWORD. Added in 2.72. |
Enumeration describing different kinds of native credential types.