Template Function YAML::safeGet

• Defined in File yaml-serialization.h

Function Documentation

template<typename ValueType>
bool YAML::safeGet(const YAML::Node &node, const std::string &key, ValueType *value)

A function to get a value from a YAML node with non-exception error handling.

Parameters

• node – [in] The YAML node.

• key – [in] The key used to dereference the node (node[key]).

• value – [out] The return value.

Returns

True if the value was filled in successfully. False otherwise.