C#读写INI配置文件

来源：互联网发布：matlab 矩阵正交化编辑：程序博客网时间：2024/05/17 09:17

引进

using System.Collections.Specialized;

//Define API function for write and read the INI file
[DllImport("kernel32")]

//此为写入

private static extern bool WritePrivateProfileString(string section, string key, string val, string filePath);
//此为读出

//GetPrivateProfileString("节名","Name","没有获得匹配",s,len(s),你那ini的路径);
private static extern int GetPrivateProfileString(string section, string key, string def, byte[] retVal, int size, string filePath);

请注意读出来的是一个int型的数。所以需要换转，下面给出程序转换片断例子:

      int length = GetPrivateProfileString("分類", arrCode[i], "", byBuffer, byBuffer.GetUpperBound(0), filePath);
                    if (length != 0)
                    {

                        string str = Encoding.GetEncoding(0).GetString(byBuffer);
                        //string[] strSplit = str.Split('|');
                     }