プロトコル実装 じっそう適合 てきごう せい宣言 せんげんじゃなかったです
purotokorujissōtekigō sei sengenjanakattadesu

Noun
Desu Copula

The polite, past negative form of プロトコル実装適合性宣言

1. Was not a protocol implementation conformity declaration.; Wasn't a declaration of protocol implementation compliance.

Past/Perfective
Negative
Polite
Casual Register
Computing