Go interface yana bayyana saitin siginar hanyoyi — kwangila game da hali. A mahimmanci, interfaces suna gamsuwa jiya jiya: wani nau'i daya wanda ke da waɗannan hanyoyi yana gamsar interface ba tare da bayyanannen bayanin "implements" ba. Wannan tsarin tsarin jiki, nawa-typing nuni shine musamman kuma mai iko.
Siffanta da aiwatar jiya jiya akan interface
Speaker {
Speak()
}
Dog {}
Speak() { }
Cat {}
Speak() { }
s Speaker = Dog{}
s.Speak()
