Variant# Warning doxygentypedef: Cannot find typedef “ampl::Variant” in doxygen xml output for project “amplapi” from directory: doxyxml Type# enum ampl::Type# Represents the type of a value in the AMPL type system, used in the Variant class. Values: enumerator EMPTY# Empty variant, i.e. one that does not hold a value enumerator NUMERIC# Numeric (floating point) value. enumerator STRING# String value.