runExternalM2ReturnAnswer(f,t)
This function tries to serialize t into the file f, that is, convert it into a standard format for storage. In this case, we convert t into a string using toExternalString. This function is not intended for public use.
The object runExternalM2ReturnAnswer is a function closure.
The source of this document is in RunExternalM2.m2:894:0.