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# tbb::tick_count Class Reference
[Timing]

Absolute timestamp. More...

`#include <tick_count.h>`

List of all members.

## Public Member Functions
| tick_count ()
| Construct an absolute timestamp initialized to zero.
## Static Public Member Functions
static tick_count | now ()
| Return current time.
## Friends
interval_t | operator- (const tick_count &t1, const tick_count &t0)
| Subtract two timestamps to get the time interval between.
## Classes
class | interval_t
| Relative time interval. More...

## Detailed Description

Absolute timestamp.

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

- tick_count.h

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