# Engine

- [GetScreenSize](/ryzex-api-documentation/engine/getscreensize.md)
- [IsVoiceRecording](/ryzex-api-documentation/engine/isvoicerecording.md)
- [IsConnected](/ryzex-api-documentation/engine/isconnected.md)
- [IsInGame](/ryzex-api-documentation/engine/isingame.md)
- [GetPlayerForUserID](/ryzex-api-documentation/engine/getplayerforuserid.md)
- [GetLocalPlayer](/ryzex-api-documentation/engine/getlocalplayer.md)
- [GetPlayerInfo](/ryzex-api-documentation/engine/getplayerinfo.md)
- [GetNetChannelInfo](/ryzex-api-documentation/engine/getnetchannelinfo.md)
- [ExecuteClientCmd](/ryzex-api-documentation/engine/executeclientcmd.md)
- [SetViewAngles](/ryzex-api-documentation/engine/setviewangles.md)
- [GetViewAngles](/ryzex-api-documentation/engine/getviewangles.md)
