pb how to modify the file extensions? For example c: \ ABC.xls files modified into c: \ ABC bak

CodePudding user response:

Filemove try

CodePudding user response:

Filedelete filecopy, success

CodePudding user response:

The integer li_FileNum
Li_FileNum=FileMove (" c: \ ABC. XLS ", "c: \ ABC. Bak")