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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#
VB
C++
public struct REFERENCE_TIME 
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

Help Version 19.0.2017.10.19
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