[Overview][Constants][Types][Classes][Procedures and functions][Variables] | Reference for unit 'sysutils' (#rtl) |
Return the timestamp of a file.
Source position: filutilh.inc line 83
function FileAge( |
const FileName: String |
):LongInt; |
FileAge returns the last modification time of file FileName. The FileDate format can be transformed to TDateTime format with the FileDateToDateTime function.
In case of errors, -1 is returned.
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Convert a FileDate value to a TDateTime value. |
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Check whether a file exists in the filesystem. |
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Return attributes of a file. |
Program Example36; { This program demonstrates the FileAge function } Uses sysutils; Var S : TDateTime; fa : Longint; Begin fa:=FileAge('ex36.pp'); If Fa<>-1 then begin S:=FileDateTodateTime(fa); Writeln ('I''m from ',DateTimeToStr(S)) end; End.
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