Outlook 2007 PropertyAccessor.GetProperty

[theWizard]

Outlook.PropertyAccessor pa;

pa = m_olMail.PropertyAccessor;

string propname = "http://schemas.microsoft.com/mapi/proptag/0x0030001E";

string sprop  = pa.GetProperty(propname).ToString();

I'm using this code to access a property of a mail object in Microsoft Outlook 2007, but I always get a DISP_E_TYPEMISMATCH error
"Message "Type komt niet overeen. (Uitzondering van HRESULT: 0x80020005 (DISP_E_TYPEMISMATCH))" string"


I tried everything, but I can't seem to find the problem. When I use object I get the same problem.

object test = pa.GetProperty(propname);

Convert.ToString() also doesn't work. And as last hope I tried to use the BinaryToString() method, but no result.

Anybody that can help me? Cause I'm starting to get an idea it's an internal problem of Outlook itself.

[RobDog888]

The PropertyAccessor is supossed to be the way to do it. There is not a whole lot about this yet but I didnt see anything about bugs for it.