C# - arbeiten mit einem struct-Typ. Auflisten, zählen

public struct MyStruct
{
   public int iId;
   public string sValue;
   public object oTag;
}

//---------------------
// so kann es aussehen

MyStruct oStruktur = new MyStruct();
oStruktur.iId = 1;
oStruktur.sValue = "Test";
StructClass oStructCls = new StructClass();
string sMyStruct = oStructCls.ToCsvList((object)oStruktur);
int iCount = oStructCls.Count((object)oStruktur);

//---------------------------------------


class StructClass
{

	// Anzahl der Elemente in einer struct
	public int Count(object oStruct)
	{
		int iCount = 0;
		System.Type oType = oStruct.GetType();
		foreach (FieldInfo oFi in oType.GetFields())
		{
			iCount++;
		}
		return iCount;
	}

	public string ToCsvList(object oStruct)
	{
		string sCsv = "";
		System.Type oType = oStruct.GetType();
		foreach (FieldInfo oFi in oType.GetFields())
		{
			sCsv += ";" + oFi.Name;
			System.Type feldTyp = oFi.FieldType;  //z.B.:  System.string
		}
		sCsv = sCsv.Substring(1);
		return sCsv;
	}
}