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Namespaces | |
namespace | ros |
namespace | ros::param |
Contains functions which allow you to query the parameter server. | |
Functions | |
ROSCPP_DECL bool | ros::param::del (const std::string &key) |
Delete a parameter from the parameter server. | |
ROSCPP_DECL bool | ros::param::get (const std::string &key, std::string &s) |
Get a string value from the parameter server. | |
ROSCPP_DECL bool | ros::param::get (const std::string &key, double &d) |
Get a double value from the parameter server. | |
ROSCPP_DECL bool | ros::param::get (const std::string &key, int &i) |
Get a integer value from the parameter server. | |
ROSCPP_DECL bool | ros::param::get (const std::string &key, bool &b) |
Get a boolean value from the parameter server. | |
ROSCPP_DECL bool | ros::param::get (const std::string &key, XmlRpc::XmlRpcValue &v) |
Get an arbitrary XML/RPC value from the parameter server. | |
ROSCPP_DECL bool | ros::param::getCached (const std::string &key, std::string &s) |
Get a string value from the parameter server, with local caching. | |
ROSCPP_DECL bool | ros::param::getCached (const std::string &key, double &d) |
Get a double value from the parameter server, with local caching. | |
ROSCPP_DECL bool | ros::param::getCached (const std::string &key, int &i) |
Get a integer value from the parameter server, with local caching. | |
ROSCPP_DECL bool | ros::param::getCached (const std::string &key, bool &b) |
Get a boolean value from the parameter server, with local caching. | |
ROSCPP_DECL bool | ros::param::getCached (const std::string &key, XmlRpc::XmlRpcValue &v) |
Get an arbitrary XML/RPC value from the parameter server, with local caching. | |
ROSCPP_DECL bool | ros::param::has (const std::string &key) |
Check whether a parameter exists on the parameter server. | |
template<typename T > | |
void | ros::param::param (const std::string ¶m_name, T ¶m_val, const T &default_val) |
Assign value from parameter server, with default. | |
ROSCPP_DECL bool | ros::param::search (const std::string &ns, const std::string &key, std::string &result) |
Search up the tree for a parameter with a given key. | |
ROSCPP_DECL bool | ros::param::search (const std::string &key, std::string &result) |
Search up the tree for a parameter with a given key. This version defaults to starting in the current node's name. | |
ROSCPP_DECL void | ros::param::set (const std::string &key, const XmlRpc::XmlRpcValue &v) |
Set an arbitrary XML/RPC value on the parameter server. | |
ROSCPP_DECL void | ros::param::set (const std::string &key, const std::string &s) |
Set a string value on the parameter server. | |
ROSCPP_DECL void | ros::param::set (const std::string &key, const char *s) |
Set a string value on the parameter server. | |
ROSCPP_DECL void | ros::param::set (const std::string &key, double d) |
Set a double value on the parameter server. | |
ROSCPP_DECL void | ros::param::set (const std::string &key, int i) |
Set a integer value on the parameter server. | |
ROSCPP_DECL void | ros::param::set (const std::string &key, bool b) |
Set a integer value on the parameter server. |