这篇文章主要介绍了C#操作ini文件的帮助类是什么的相关知识，内容详细易懂，操作简单快捷，具有一定借鉴价值，相信大家阅读完这篇C#操作ini文件的帮助类是什么文章都会有所收获，下面我们一起来看看吧。
一、定义Class
using System;using System.Runtime.InteropServices;using System.Text;namespace IniDemo{public class IniFile{private string m_FileName;public string FileName{get{return this.m_FileName;}set{this.m_FileName = value;}}[DllImport("kernel32.dll")]private static extern int GetPrivateProfileInt(string lpAppName, string lpKeyName, int nDefault, string lpFileName);[DllImport("kernel32.dll")]private static extern int GetPrivateProfileString(string lpAppName, string lpKeyName, string lpDefault, StringBuilder lpReturnedString, int nSize, string lpFileName);[DllImport("kernel32.dll")]private static extern int WritePrivateProfileString(string lpAppName, string lpKeyName, string lpString, string lpFileName);public IniFile(string aFileName){this.m_FileName = aFileName;}public IniFile(){}public int ReadInt(string section, string name, int def){return IniFile.GetPrivateProfileInt(section, name, def, this.m_FileName);}public string ReadString(string section, string name, string def){StringBuilder stringBuilder = new StringBuilder(2048);IniFile.GetPrivateProfileString(section, name, def, stringBuilder, 2048, this.m_FileName);return stringBuilder.ToString();}public void WriteInt(string section, string name, int Ival){IniFile.WritePrivateProfileString(section, name, Ival.ToString(), this.m_FileName);}public void WriteString(string section, string name, string strVal){IniFile.WritePrivateProfileString(section, name, strVal, this.m_FileName);}public void DeleteSection(string section){IniFile.WritePrivateProfileString(section, null, null, this.m_FileName);}public void DeleteAllSection(){IniFile.WritePrivateProfileString(null, null, null, this.m_FileName);}public string IniReadValue(string section, string name){StringBuilder stringBuilder = new StringBuilder(256);IniFile.GetPrivateProfileString(section, name, "", stringBuilder, 256, this.m_FileName);return stringBuilder.ToString();}public void IniWriteValue(string section, string name, string value){IniFile.WritePrivateProfileString(section, name, value, this.m_FileName);}}}二、调用方法
IniFile iniFile = new IniFile(Environment.CurrentDirectory + "\\LocalInf.ini");//读取Local节点下M的值，默认为空值string m = iniFile.ReadString("Local", "M", "");//Local节点下写F=finiFile.WriteString("Local", "F", "f");//读取Local节点下IsSleep的字符串值，并转为bool类型值,给出默认值为False bool f = bool.Parse(iniFile.ReadString("Local", "IsSleep", "False"));//读取Local节点下的C的字符串值，并转为double类型值，给出默认值0 bool f = double.Parse(iniFile.ReadString("Local", "C", "0"));关于“C#操作ini文件的帮助类是什么”这篇文章的内容就介绍到这里，感谢各位的阅读！相信大家对“C#操作ini文件的帮助类是什么”知识都有一定的了解，大家如果还想学习更多知识，欢迎关注编程网行业资讯频道。
