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  3. FMonotonicTimePoint

FMonotonicTimePoint

A point in time measured in seconds since an arbitrary epoch.

API > API/Runtime > API/Runtime/Core > API/Runtime/Core/Misc

References

   
Module Core
Header /Engine/Source/Runtime/Core/Public/Misc/MonotonicTime.h
Include #include "Misc/MonotonicTime.h"

Syntax

struct FMonotonicTimePoint

Remarks

A point in time measured in seconds since an arbitrary epoch.

This is a monotonic clock which means the current time will never decrease. This time is meant primarily for measuring intervals. The interval between ticks of this clock is constant except for the time that the system is suspended on certain platforms. The tick frequency will differ between platforms, and must not be used as a means of communicating time without communicating the tick frequency together with the time.

Constructors

  Type Name Description
Public function constexpr  

Functions

  Type Name Description
Public function Static FMonotonicTimePoint

FromSeconds ( const double Seconds
)

 Construct from seconds since the epoch.
Public function Static FMonotonicTimePoint  
Public function Const bool  
Public function Const bool

IsNaN ()

  
Public function Static FMonotonicTimePoint

Now ()

  
Public function Const double Seconds since the epoch.

Operators

  Type Name Description
Public function Const FMonotonicTimePoint

operator- ( const FMonotonicTimeSpan Span
)

  
Public function Const FMonotonicTimeSpan

operator- ( const FMonotonicTimePoint Point
)

  
Public function Const bool  
Public function Const FMonotonicTimePoint

operator+ ( const FMonotonicTimeSpan Span
)

  
Public function Const bool

operator< ( const FMonotonicTimePoint Other
)

  
Public function Const bool  
Public function Const bool  
Public function Const bool

operator> ( const FMonotonicTimePoint Other
)

  
Public function Const bool  

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