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各位好:
我有一個問題:
在bcb6.0沒有問題,可是在xe8會出現下面Warning
String FileNameExe_S="C:\\a.txt";
FormatDateTime("yyyy'/'MM'/'DD'-'HH':'mm':'ss",DateTimeToStr(FileDateToDateTime(FileAge(FileNameExe_S))));


[bcc32 Warning] Public.cpp(610): W8111 Accessing deprecated entity '_fastcall FileAge(const UnicodeString)'

新用法：
http://docwiki.embarcadero.com/Libraries/XE8/en/System.SysUtils.FileAge
Delphi:

uses
  System.SysUtils;
var
  timeDate : TDateTime;
begin
  FileAge('C:\Users\User\Desktop\aFile.xml', timeDate);
  writeln(DateTimeToStr(timeDate));
end.

C :

#include 
#include 
 
int main()
{
  TDateTime *timeDate = new TDateTime();
  UnicodeString aFile = "C:\\Users\\User\\Desktop\\aFile.xml";
  FileAge(aFile, *timeDate, true);
  printf("%ls", DateTimeToStr(*timeDate));
  return 0;
}

===================引 用 kevin081555 文 章===================

各位好:
我有一個問題:
在bcb6.0沒有問題,可是在xe8會出現下面Warning
String FileNameExe_S="C:\\a.txt";
FormatDateTime("yyyy'/'MM'/'DD'-'HH':'mm':'ss",DateTimeToStr(FileDateToDateTime(FileAge(FileNameExe_S))));


[bcc32 Warning] Public.cpp(610): W8111 Accessing deprecated entity '_fastcall FileAge(const UnicodeString)'