opcua::TypeConverter< T, Enable > Struct Template Reference

Detailed Description

template<typename T, typename Enable = void>
struct opcua::TypeConverter< T, Enable >

Type conversion from and to native types.

Native types can be both UA_* types and wrapper classes (like UA_Guid and Guid). The TypeConverter is mainly used within the Variant class to set/get non-native types.

Template specializations can be added for conversions of arbitrary types:

namespace ::opcua {
template <>
struct TypeConverter<MyCustomType> {
    using NativeType = Guid;
 
    static void fromNative(const NativeType& src, MyCustomType& dst) {
        // ...
    }
 
    static void toNative(const MyCustomType& src, NativeType& dst) {
        // ...
    }
};
}

Definition at line 65 of file TypeConverter.h.