FMonotonicTimePoint | Unreal Engine 5.6 Documentation

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.


Name	FMonotonicTimePoint
Type	struct
Header File	/Engine/Source/Runtime/Core/Public/Misc/MonotonicTime.h
Include Path	#include "Misc/MonotonicTime.h"

Syntax

struct FMonotonicTimePoint

Constructors

Name	Remarks	Include Path	Unreal Specifiers
constexpr FMonotonicTimePoint()		Misc/MonotonicTime.h

Variables

Protected

Name	Type	Remarks	Include Path	Unreal Specifiers
Time	double		Misc/MonotonicTime.h

Functions

Public

Name	Remarks	Include Path
bool IsInfinity()		Misc/MonotonicTime.h
bool IsNaN()		Misc/MonotonicTime.h
double ToSeconds()	Seconds since the epoch.	Misc/MonotonicTime.h

Static

Name	Remarks	Include Path
static FMonotonicTimePoint FromSeconds ( const double Seconds )	Construct from seconds since the epoch.	Misc/MonotonicTime.h
static FMonotonicTimePoint Infinity()		Misc/MonotonicTime.h
static FMonotonicTimePoint Now()		Misc/MonotonicTime.h

Operators

Name	Remarks	Include Path	Unreal Specifiers
FMonotonicTimePoint operator- ( const FMonotonicTimeSpan Span ) const		Misc/MonotonicTime.h
FMonotonicTimeSpan operator- ( const FMonotonicTimePoint Point ) const		Misc/MonotonicTime.h
bool operator!= ( const FMonotonicTimePoint Other ) const		Misc/MonotonicTime.h
FMonotonicTimePoint operator+ ( const FMonotonicTimeSpan Span ) const		Misc/MonotonicTime.h
bool operator== ( const FMonotonicTimePoint Other ) const		Misc/MonotonicTime.h
bool operator> ( const FMonotonicTimePoint Other ) const		Misc/MonotonicTime.h
bool operator>= ( const FMonotonicTimePoint Other ) const		Misc/MonotonicTime.h

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