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# OpenMesh::Utils::Timer Class Reference

Timer class. More...

`#include <Timer.hh>`

List of all members.

## Public Types
enum | Format
| Formatting options for member Timer::as_string().
## Public Member Functions
bool | is_valid () const
| Returns true if self is in a valid state!
void | reset (void)
| Reset the timer.
void | start (void)
| Start measurement.
void | stop (void)
| Stop measurement.
void | cont (void)
| Continue measurement.
float | resolution () const
| Give resolution of timer. Depends on the underlying measurement method.
double | seconds (void) const
| Returns measured time in seconds, if the timer is in state 'Stopped'.
double | hseconds (void) const
| Returns measured time in hundredth seconds, if the timer is in state 'Stopped'.
double | mseconds (void) const
| Returns measured time in milli seconds, if the timer is in state 'Stopped'.
double | useconds (void) const
| Returns measured time in micro seconds, if the timer is in state 'Stopped'.
std::string | as_string (Format format=Automatic)
| Returns the measured time as a string.
bool | operator< (const Timer &t2) const
| Compare timer values.
bool | operator> (const Timer &t2) const
| Compare timer values.
bool | operator== (const Timer &t2) const
| Compare timer values.
bool | operator<= (const Timer &t2) const
| Compare timer values.
bool | operator>= (const Timer &t2) const
| Compare timer values.
## Static Public Member Functions
static std::string | as_string (double seconds, Format format=Automatic)
| Returns a given measured time as a string.
## Related Functions
(Note that these are not member functions.)
std::ostream & | operator<< (std::ostream &_o, const Timer &_t)
| Write seconds to output stream.

## Detailed Description

Timer class.

## Member Function Documentation

std::string OpenMesh::Utils::Timer::as_string | ( | Format | format = `Automatic` | ) |

Returns the measured time as a string.

Use the format flags to specify a wanted resolution.

std::string OpenMesh::Utils::Timer::as_string | ( | double | seconds,
|  | Format | format = `Automatic` |
| ) |  |  | `[static]`

Returns a given measured time as a string.

Use the format flags to specify a wanted resolution.

## Friends And Related Function Documentation

std::ostream & operator<< | ( | std::ostream & | _o,
|  | const Timer & | _t |
| ) |  |  | `[related]`

Write seconds to output stream.

Timer must be stopped before.

The documentation for this class was generated from the following files:

- Tools/Utils/Timer.hh
- Tools/Utils/Timer.cc