C#에서 INI 파일 다루기

툴의 환경 설정을 INI로 저장하기에 간단히 만든 INI 다루는 클래스입니다.

using System;
using System.Runtime.InteropServices;
using System.Text;

public class INIManager
{
	private String m_strINIPath;

	[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 INIManager(String INIPath)
	{
		m_strINIPath = INIPath;
	}

	public bool ExistINI()
	{
		return File.Exists(m_strINIPath);
	}

	public void WriteValue(String strSection, String strKey, String strValue)
	{
		WritePrivateProfileString(strSection, strKey, strValue, m_strINIPath);
	}

	public void DeleteSection(String strSection)
	{
		WritePrivateProfileString(strSection, null, null, m_strINIPath);
	}
	
	public string ReadValue(String strSection, String Key)
	{
		StringBuilder strValue = new StringBuilder(255);
		int i = GetPrivateProfileString(strSection, Key, "", strValue, 255, m_strINIPath);
		return strValue.ToString();
	}
}