get_attribute()

template<typename T >

std::optional< T > MayaFlux::Kakshya::RegionGroup::get_attribute ( const std::string &  key ) const

inline

Get a group-level attribute.

Template Parameters

T	Value type.

Parameters

key	Attribute key.

Returns

Optional value if present and convertible.

Definition at line 277 of file RegionGroup.hpp.

    {
        auto it = attributes.find(key);
        if (it == attributes.end()) {
            return std::nullopt;
        }
 
        return safe_any_cast<T>(it->second);
    }