Player:IsTechnologyResearched

Check whether this player technology researched.

player:IsTechnologyResearched(technology)

Inputs: technology is an integer Technology ID.

Output: Boolean. Research completion state.

Errors and unavailable states: A wrong receiver or argument type can raise a Lua argument error. No separate error result is returned. Query live state again when the entity may have changed.

See Lua values and game objects for lifetime and enum guidance.