Function fuse_core::getParamRequired
Defined in File parameter.hpp
Function Documentation
-
inline void fuse_core::getParamRequired(node_interfaces::NodeInterfaces<node_interfaces::Base, node_interfaces::Logging, node_interfaces::Parameters> interfaces, const std::string &key, std::string &value)
Utility method for handling required ROS params.
- Parameters:
interfaces – [in] - The node interfaces used to load the parameter
key – [in] - The ROS parameter key for the required parameter
value – [out] - The ROS parameter value for the
key
- Throws:
std::runtime_error – if the parameter does not exist