From OpenSCADAWiki
Типы данных (enum — TVariant::Type):
- TVariant::Null — data type and data is not set.
- TVariant::Boolean — boolean type (boolean, 8бит).
- TVariant::Integer — integer type (integer, 32бит).
- TVariant::Real — real type (double).
- TVariant::String — string.
- TVariant::Object — object.