• This function may not be called with 0 inputs.\nType ''help instrument\instrcallback'' for an example using INSTRCALLBAC

Posted: **Tue Mar 30, 2021 11:59 am**

This function may not be called with 0 inputs.\nType ''help instrument\instrcallback'' for an example using INSTRCALLBACK.

Type ''help instrumentinstrcallback'' for an example using INSTRCALLBACK.

instrcallback