//IniFiles.cs using System;
using System.Runtime.InteropServices;
using System.Text;
namespace AutoUpdate
{
/// <summary>
/// IniFiles 的摘要说明。
/// </summary>
public class IniFiles
{
public string path;
[DllImport("kernel32")]
private static extern long WritePrivateProfileString(string section, string key,string val,string filePath);
[DllImport("kernel32")]
private static extern int GetPrivateProfileString(string section, string key,string def, StringBuilder retVal, int size,string filePath);
public IniFiles(string INIPath)
{
this.path = INIPath;
}
/// <summary>
/// Write data file to the INI file.
/// </summary>
/// <param name="Section"></param>
/// <param name="Key"></param>
/// <param name="value"></param>
public void IniWritevalue(string Section,string Key,string value)
{
WritePrivateProfileString(Section,Key,value,this.path);
}
/// <summary>
/// Read data value from the INI file.
/// </summary>
/// <param name="Section"></param>
/// <param name="Key"></param>
/// <returns></returns>
public string IniReadvalue(string Section,string Key)
{
StringBuilder temp = new StringBuilder(255); //51(aspx)
int i = GetPrivateProfileString(Section,Key,"",temp, 255, this.path);
return temp.ToString();
}
}
}
//其它例子
[DllImport("kernel32")]//加载dll
private static extern int GetPrivateProfileString(string section,
string key, string def, StringBuilder retVal,
int size, string filePath); //StringBuilder 可以返回值?想 Delphi var?
//自己封装一下
private static string ReadINIfile(string iniFileName, string sectionName, string keyName, string pDefault)
{
StringBuilder keyValue = new StringBuilder(255);
int i = GetPrivateProfileString(sectionName, keyName, pDefault, keyValue, 255, iniFileName);
return (keyValue.ToString().Trim());
}
// intfile为ini路径
m_Path = ReadINIfile(intfile, "driverpath", "path", "");
if (m_Path == "")
{
Verbose("ERROR: Invalid Path.");
return false;
}
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