Description |
The RecodeTime function allows the Hour, Min, Sec and MSec (milli-second) values of a TDateTime variable to be changed without affecting the date.
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| Related commands | DecodeDate | | Extracts the year, month, day values from a TDateTime var. | DecodeDateTime | | Breaks a TDateTime variable into its date/time parts | DecodeTime | | Break a TDateTime value into individual time values | EncodeDate | | Build a TDateTime value from year, month and day values | EncodeDateTime | | Build a TDateTime value from day and time values | EncodeTime | | Build a TDateTime value from hour, min, sec and msec values | RecodeDate | | Change only the date part of a TDateTime variable | ReplaceDate | | Change only the date part of a TDateTime variable | ReplaceTime | | Change only the time part of a TDateTime variable |
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Download this web site as a Windows program.
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Example code : Change the time without changing the date | var
myDate : TDateTime;
begin
 // Set the date to 29/10/2002 at 12:34:56
myDate := EncodeDateTime(2002, 10, 29, 12, 34, 56, 0);
ShowMessage('The starting date/time = '+DateTimeToStr(myDate));
 // Now change the time portion without touching the date
myDate := RecodeTime(myDate, 7, 35, 22, 0);
ShowMessage('The new date/time = '+DateTimeToStr(myDate));
end;
| Show full unit code | The starting date/time = 29/10/2002 12:34:56
The new date/time = 29/10/2002 07:35:22 |
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