delphi – 永久删除目录
发布时间:2020-12-15 04:13:05 所属栏目:大数据 来源:网络整理
导读:我用这段代码删除整个目录: uses ShellApi;function DelDir(dir: string): Boolean;var fos: TSHFileOpStruct;begin ZeroMemory(@fos,SizeOf(fos)); with fos do begin wFunc := FO_DELETE; fFlags := FOF_SILENT or FOF_NOCONFIRMATION; pFrom := PChar(di
我用这段代码删除整个目录:
uses ShellApi; function DelDir(dir: string): Boolean; var fos: TSHFileOpStruct; begin ZeroMemory(@fos,SizeOf(fos)); with fos do begin wFunc := FO_DELETE; fFlags := FOF_SILENT or FOF_NOCONFIRMATION; pFrom := PChar(dir + #0); end; Result := (0 = ShFileOperation(fos)); end; 是否有任何标志我可以设置允许永久删除已删除的目录? 解决方法
尝试设置
FileOpStruct.pTo:= nil; 例: function DeleteTree(const APath: String): Boolean; var FileOpStruct : TShFileOpStruct; ErrorCode: Integer; begin Result := False; if DirectoryExists(APath) then begin FillChar(FileOpStruct,SizeOf(FileOpStruct),#0); FileOpStruct.Wnd := 0; FileOpStruct.wFunc := FO_DELETE; FileOpStruct.pFrom := PChar(APath + #0#0); FileOpStruct.pTo := nil; FileOpStruct.fFlags := FOF_SILENT or FOF_NOCONFIRMATION or FOF_NOERRORUI or FOF_NOCONFIRMMKDIR; FileOpStruct.lpszProgressTitle := nil; ErrorCode := ShFileOperation(FileOpStruct); Result := ErrorCode = 0; end; end; (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |