如何使用Delphi的读写密码创建.xls文件

此页来自nativeexcel套件的帮助文件: 保护方法

 Protects a workbook so that it cannot be modified.                   

 Syntax     

    procedure       Protect();     
    procedure       Protect(   Password     : string);   

     Password          
                    Optional string. A string that specifies a  
                    case-sensitive   password for the
                    workbook. If this argument is 
                    omitted, you can unprotect the workbook without
                    using a password . Otherwise, you must specify the 
                    password to unprotect the workbook.
  Example       

    This example sets the password for the workbook.       

        workbook.Protect('mypass123');

nativeexcel对我来说工作得很好。