steamworks.requestActivePlayerCount()

概览

异步从 Steam 的服务器获取全球运行应用程序的人数，不包含当前登录用户。

如果请求已成功发送至 Steam，则返回 true。请注意，这并不一定意味着请求的操作会成功。例如，如果无网络连接，此函数会返回 true。所以，监听器必须检查接收的 event.isError 属性，以确定请求的操作是否成功。

如果提供的是无效参数，或 steamworks.isLoggedOn 属性为 false，则返回 false。

语法

steamworks.requestActivePlayerCount( listener )

示例

local steamworks = require( "plugin.steamworks" )

-- Fetch the number of people currently playing this game
local function onReceivedActivePlayerCount( event )
    if ( event.isError ) then
        -- This will likely happen due to lack of Internet access
        print( "Failed to fetch active player count." )
    else
        -- Print current number of people playing this game
        print( "Active Player Count: " .. tostring(event.count) )
    end
end
steamworks.requestActivePlayerCount( onReceivedActivePlayerCount )