JCL Help:TimeOfDateTimeToMSecs

 JCL Help: TimeOfDateTimeToMSecs Function

DateandTime.Conversion

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Summary

Returns the number of milliseconds in a DateTime.

Pascal

 function TimeOfDateTimeToMSecs(DateTime: TDateTime): Integer;

Parameters

Parameters	Description
DateTime: TDateTime	The DateTime for which you want to know the number of milliseconds.

Return Value

The number of milliseconds in the specified DateTime.

Description

Returns the number of milliseconds in a DateTime. Basically it extracts the hour, minutes and seconds from the date time and returns the result of the formula ((3600 * Hours) + (60 * Minutes) + Seconds) * 1000, but is much faster than doing it this way.

About

Unit

JclDateTime

Donator

Michael Schnell

Notes

The specified DateTime is assumed to be valid (with JCLDate negative years and dates > year 9999 are valid).

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