param_update_test.cpp
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00001 /*********************************************************************
00002 * Software License Agreement (BSD License)
00003 *
00004 *  Copyright (c) 2008, Willow Garage, Inc.
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00007 *  Redistribution and use in source and binary forms, with or without
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00010 *
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00015 *     disclaimer in the documentation and/or other materials provided
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00034 
00035 #include "ros/ros.h"
00036 
00037 int main(int argc, char** argv)
00038 {
00039   ros::init(argc, argv, "param_update_test");
00040   ros::NodeHandle nh;
00041 
00042   while (ros::ok())
00043   {
00044     ROS_INFO("getting parameters...");
00045 
00046     int i = -1;
00047     if (nh.getParamCached("test", i))
00048     {
00049       ROS_INFO("test=%d", i);
00050     }
00051 
00052     if (nh.getParamCached("test2", i))
00053     {
00054       ROS_INFO("test2=%d", i);
00055     }
00056 
00057     if (nh.getParamCached("test3", i))
00058     {
00059       ROS_INFO("test3=%d", i);
00060     }
00061 
00062     ros::WallDuration(0.1).sleep();
00063   }
00064 
00065   return 0;
00066 }


test_roscpp
Author(s): Morgan Quigley, Josh Faust, Brian Gerkey, Troy Straszheim
autogenerated on Tue Mar 7 2017 03:45:23