IProxySettings Properties 

Description 

Authentication 

Specifies whether to login to the proxy using the username and password.
Default: false 

Host 

Proxy host name. 

Password 

Password to login to the proxy. 

Port 

Proxy port. 

ProtocolFamily 

Reserved. 

ProtocolFamilyPreference 

Reserved. 

Type 

Proxy type.
Default: ftpProxyTypeNone 

Username 

The user name to login to the proxy.