在c# 中如何读ini文件

[hmily7758520]

我使用 [DllImport("kernel32"）]
private static extern int GetPrivateProfileString (string section, string key,string def, string retVal,int size,string filepath);
中的string retVal对不对如果不对该如何使用

[snewxf]

[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 void IniWriteValue(string Section,string Key,string Value,string filepath)//对ini文件进行写操作的函数
{
WritePrivateProfileString(Section,Key,Value,filepath);
}

public string IniReadValue(string Section,string Key,string filepath)//对ini文件进行读操作的函数
{
StringBuilder temp = new StringBuilder(255);
int i = GetPrivateProfileString(Section,Key,"",temp,
255, filepath);
return temp.ToString();

}

private void button1_Click(object sender, System.EventArgs e)
{
if(openFileDialog1.ShowDialog()==DialogResult.OK)
{
this.textBox1 .Text= IniReadValue("ODBC 32 bit Data Sources","MS Access Database",openFileDialog1.FileName);
}
}

private void button2_Click(object sender, System.EventArgs e)
{
if(saveFileDialog1.ShowDialog()==DialogResult.OK)
{
IniWriteValue ("ODBC 32 bit Data Sources","MS Access Database",this.textBox1 .Text,saveFileDialog1.FileName);
}
}
兄弟读写都在里面了。呵呵！！！！
好运吧！！！！！！！！

[yarshray]

以前有人帖过此帖!
在好象精化区!
反正已经解决了
如上!

[unfor]

gz