Booltrue falseInt8-128 to 127Uint80 to 255Int16-32,768 to 32,767Uint160 to 65,535Int32−2,147,483,648 to 2,147,483,647Uint320 to 4,294,967,295Int64−9,223,372,036,854,775,808 to 9,223,372,036,854,775,807Uint640 to 18,446,744,073,709,551,615String"Hello world"CNamenn"VehicleComponent"ResRefrr"base\\anim_cooked.cookedanims"TweakDBIDtt"Items.RequiredItemStats"String values are stored internally as a null-terminated character array, unfortunately the bytecode doesn't support accessing the individual characters as an array.CName values are stored in-engine as a 64-bit hash key to a interned string pool. Class, function and field names are stored in the CName pool, so any methods that need a dynamic reference a scripted component will use a CName value.ResRef values are similar to CName values, except they specifically refer to archive resource files and presumably use a separate optimized string pool. Unlike CName, ResRef doesn't have any defined operators.TweakDBID is used as the primary key for all *_Record types stored in TweakDB, the engine's internal database.Variant== and not equals != operators are implemented in bytecode. The redscript compiler provides a number of operator symbols as shorthand.-!~*/%+-<<=>>===!=&&||&|^=+=-=*=/=&=|=! operator for TweakDBID is overridden to return !TDBID.IsValid(a)Int32 to repeat the string:String addition is concatenation. There are native functions to allow most types can be concatenated with StringCName and TweakDBID addition is concatenation (and presumably involves some kind of internal lookup to a known value)== and != symbols for the CName type, use the Equals(a,b) and NotEquals(a,b) intrinsic functions for now.