How do I make a copy of a file in Delphi?

http://zhidao.baidu.com/link?url= Nyazcpexabat8m3qqaepcf1zr7q-ok4hpauniaryphcbmiwyslr1txott8759htr1ebrey-4dydtdrtwnyff_aHow do I make a copy of a file in Delphi? Report | Share | 2009-07-26 10:37fanxiaoyue | browse 7,824 times Programming Languages

I want to copy the existing file 123.txt from the C drive to the D disk and rename it to 123-the Delphi implementation of how to backup. txt

2009-07-27 08:35#2016 year high quality new standard full upgrade! ＃The questioner is adopted by

Use
CopyFile (' C:\123.txt ', ' d:\123-backup. txt ', False);

The last False if set to True is if the D disk exists 123-backup. txt does not replace the source file, set to False instead

How do I make a copy of a file in Delphi?