– steamcmd +login ... +workshop_download_item ... is closer to an “init download” concept.
To understand the keyword, let's break it down into three components: steam api init download
// Load the library HMODULE steamDLL = LoadLibrary("steam_api.dll"); if (steamDLL) // Get the function address SteamAPI_InitFunc initFunc = (SteamAPI_InitFunc)GetProcAddress(steamDLL, "SteamAPI_Init"); – steamcmd +login