WPF IniFile

using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;

namespace UltrasonicInstallWizard
{
public class IniFile
{
public string path;
[DllImport("kernel32")] //返回0表示失败，非0为成功
private static extern long WritePrivateProfileString(string section, string key,string val,string filePath);
[DllImport("kernel32")] //返回取得字符串缓冲区的长度
private static extern int GetPrivateProfileString(string section, string key,string def, StringBuilder retVal, int size,string filePath);
/// <summary>
/// 保存ini文件的路径
/// 调用示例：var ini = IniFiles("C:file.ini");
/// </summary>
/// <param name="INIPath"></param>
public IniFile(string iniPath)
{
this.path = iniPath;
}
/// <summary>
/// 写Ini文件
/// 调用示例：ini.IniWritevalue("Server","name","localhost");
/// </summary>
/// <param name="Section">[缓冲区]</param>
/// <param name="Key">键</param>
/// <param name="value">值</param>
public void IniWritevalue(string Section,string Key,string value)
{
WritePrivateProfileString(Section,Key,value,this.path);
}
/// <summary>
/// 读Ini文件
/// 调用示例：ini.IniWritevalue("Server","name");
/// </summary>
/// <param name="Section">[缓冲区]</param>
/// <param name="Key">键</param>
/// <returns>值</returns>
public string IniReadvalue(string Section,string Key)
{
StringBuilder temp = new StringBuilder(255);

int i = GetPrivateProfileString(Section,Key,"",temp, 255, this.path);
return temp.ToString();
}
}
}