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operator< Operator (<thread>)

Determines whether one thread::id object is less than another.

bool operator< (
   thread::id Left,
   thread::id Right) _NOEXCEPT

Parameters

  • Left
    The left thread::id object.

  • Right
    The right thread::id object.

Return Value

true if Left precedes Right in the total ordering; otherwise, false.

Remarks

The operator defines a total ordering on all thread::id objects. These objects can be used as keys in associative containers.

This function does not throw any exceptions.

Requirements

Header: thread

Namespace: std

See Also

Reference

<thread>

Other Resources

C++ Standard Library Header Files