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version 2.111.0

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Function std.datetime.stopwatch.StopWatch.start

Starts the StopWatch.

void start() nothrow @nogc @safe;

start should not be called if the StopWatch is already running.

Example

import core.thread : Thread;

StopWatch sw;
assert(!sw.running);
writeln(sw.peek()); // Duration.zero
sw.start();
assert(sw.running);
Thread.sleep(usecs(1));
assert(sw.peek() > Duration.zero);

Authors

Jonathan M Davis and Kato Shoichi

License

Boost License 1.0.