Index - I
| insertHeader | Network.HTTP.Headers, Network.HTTP | 
| insertHeaderIfMissing | Network.HTTP.Headers, Network.HTTP | 
| insertHeaders | Network.HTTP.Headers, Network.HTTP | 
| ioAction | Network.Browser | 
| isConnectedTo | Network.TCP, Network.HTTP | 
| isTCPConnectedTo | Network.TCP, Network.HTTP |