Question

in: How to get create/last modified dates of a file in Delphi? i have found as get create/last modified/last access date/time of a un file, but for set this value in a file, what i can to do?
Thanks very much.

Answer 1

Try the SysUtils.FileSetDate function from the SysUtils unit, which internally call the SetFileTime WinApi function.

this funcion has two versions

function FileSetDate(const FileName: string; Age: Integer): Integer;
function FileSetDate(Handle: THandle; Age: Integer): Integer;

The Age parameter is the Time to set. You must use the DateTimeToFileDate to convert a TDateTime Value to the Windows OS time stamp.

Like this

FileSetDate(FileName, DateTimeToFileDate(Now));