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Unit: Lazarus fileutil (UTF-8 replacements for FPC RTL code and additional file/directory handling)
// flags for copy type TCopyFileFlag = ( cffOverwriteFile, cffCreateDestDirectory, cffPreserveTime ); TCopyFileFlags = set of TCopyFileFlag;
function CopyFile(const SrcFilename, DestFilename: string): boolean; function CopyFile(const SrcFilename, DestFilename: string; PreserveTime: boolean): boolean; function CopyFile(const SrcFilename, DestFilename: string; Flags: TCopyFileFlags=[cffOverwriteFile]): boolean;
Function copyfile copies a source file to a destination file location. Optionally it preserves the file's timestamp.
Function result Returns boolean value True if successful, False if there was an error. Note-icon.png
Note: If you want to use this function in command line programs, add a project requirement for LazUtils, which will not pull in the entire LCL Windows example
procedure TForm1.Button1Click(Sender: TObject); var ok:boolean; begin ok := false; if OpenDialog1.Execute then if SaveDialog1.Execute then ok := CopyFile(OpenDialog1.FileName, SaveDialog1.FileName); if ok then MessageDlg('File '+OpenDialog1.FileName+' successfully copied to '+ SaveDialog1.FileName,mtInformation,[mbOk],0) else MessageDlg('Copying failed',mtWarning,[mbOk],0); end;
