先写C# ，然后用PowerShell调用C#中的方法：
[DllImport(“kernel32.dll”)]
private static extern int GetPrivateProfileSection(string lpAppName, byte[] lpszReturnBuffer, int nSize, string lpFileName);
private List<string> GetKeys(string iniFile, string category)
{
byte[] buffer = new byte[2048];
GetPrivateProfileSection(category, buffer, 2048, iniFile);
String[] tmp = Encoding.ASCII.GetString(buffer).Trim(‘\0’).Split(‘\0’);
List<string> result = new List<string>();
foreach (String entry in tmp)
{
result.Add(entry.Substring(0, entry.IndexOf(“=”)));
}
return result;
}
引用自：
Read all ini file values with GetPrivateProfileString
