←Select platform

REFERENCE_TIME Structure

Summary

The REFERENCE_TIME data type defines the units for reference times in Media Foundation or DirectShow. Each unit of reference time is 100 nanoseconds.

Syntax

C++

public struct REFERENCE_TIME : System.ValueType

Public Structure REFERENCE_TIME  
   Inherits System.ValueType

public value class REFERENCE_TIME : public System.ValueType

Remarks

The REFERENCE_TIME data type is a 64-bit integer. Reference times are usually measured from one of the following baselines: * An absolute clock time. In this case, the baseline will depend on the implementation of the clock. For more information, see Reference Clocks. * Relative to the start of playback. For more information about reference times, see the Microsoft documentation on Time and Clocks in Media Foundation or DirectShow.

Requirements

Target Platforms