| functionName | Name of the function to call. |
| args | Array of arguments passed in the call. |
Calls a function in the web page that contains the WebGL Player.
ExternalCall calls functionName in the web page containing the WebGL player, passing the given arguments to it. Supported argument types are the
primitive types (string, int, float, string) and arrays of such types. Any other objects
are converted to string using ToString and passed as strings.
This functionality is now obsolete. See https://docs.unity.cn/Manual/webgl-interactingwithbrowserscripting.html for alternatives.
See Also: Application.ExternalEval.