YARP
Yet Another Robot Platform
Clock.h
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1 /*
2  * Copyright (C) 2006-2020 Istituto Italiano di Tecnologia (IIT)
3  * All rights reserved.
4  *
5  * This software may be modified and distributed under the terms of the
6  * BSD-3-Clause license. See the accompanying LICENSE file for details.
7  */
8 
9 #ifndef YARP_OS_CLOCK_H
10 #define YARP_OS_CLOCK_H
11 
12 #include <yarp/os/api.h>
13 
14 namespace yarp {
15 namespace os {
16 
17 class YARP_os_API Clock
18 {
19 public:
23  virtual ~Clock();
24 
30  virtual double now() = 0;
31 
36  virtual void delay(double seconds) = 0;
37 
43  virtual bool isValid() const = 0;
44 };
45 
46 } // namespace os
47 } // namespace yarp
48 
49 #endif // YARP_OS_CLOCK_H
yarp::os::Clock::delay
virtual void delay(double seconds)=0
Wait for a certain number of seconds.
yarp::os::Clock::isValid
virtual bool isValid() const =0
Check if time is valid (non-zero).
yarp::os::Clock::~Clock
virtual ~Clock()
Destructor.
yarp::os::Clock::now
virtual double now()=0
Return the current time in seconds, relative to an arbitrary starting point.
yarp
The main, catch-all namespace for YARP.
Definition: environment.h:18
api.h
YARP_os_API
#define YARP_os_API
Definition: api.h:19