[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'sysutils' (#rtl)

DateTimeToFileDate

Convert a TDateTime value to a file age (integer)

Declaration

Source position: datih.inc line 161

function DateTimeToFileDate(

DateTime: TDateTime

):LongInt ;

Description

DateTimeToFileDate function converts a date/time indication in TDateTime format to a filedate function, such as returned for instance by the FileAge function.

Errors

None.

See also

Time

Returns the current time.

Date

Return the current date.

FileDateToDateTime

Convert a FileDate value to a TDateTime value.

DateTimeToSystemTime

Converts a TDateTime value to a systemtime structure.

DateTimeToTimeStamp

Converts a TDateTime value to a TimeStamp structure.

Example

Program Example2;
{ This program demonstrates the DateTimeToFileDate function }
Uses sysutils;
Begin
 Writeln ('FileTime of now would be: ',DateTimeToFileDate (Now));
End.

Documentation generated on: May 14 2021

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