Type Function Return value Boolean Revision 2017.3060 Keywords ads, advertising, MediaBrix, isLoaded See also mediaBrix.show() mediaBrix.* 
Checks to see if a MediaBrix ad is already loaded. Returns true if an ad is loaded/ready, otherwise returns false.
mediaBrix.isLoaded( placementId )
String. The placement ID of the ad you want to check is loaded. This will be sent to you following completion of the MediaBrix registration process.
local mediaBrix = require( "plugin.mediaBrix" )
local function adListener( event )
    if ( event.phase == "init" ) then  -- Successful initialization
        print( event.isError )
        -- Load a MediaBrix ad
        mediaBrix.load( "PLACEMENT_ID" )
    elseif ( event.phase == "loaded" ) then  -- The ad was successfully loaded
        print( event.type )
    elseif ( event.phase == "failed" ) then  -- The ad failed to load
        print( event.type )
        print( event.isError )
        print( event.response )
    end
end
-- Initialize MediaBrix
mediaBrix.init( adListener, { appId="YOUR_APP_ID" } )
-- Sometime later, check if the ad is loaded
local isAdLoaded = mediaBrix.isLoaded( "PLACEMENT_ID" )
print( isAdLoaded )