How Read CustomdocumentProperties Using C#

[Charitha]

Hi
I have to read customdocument properties from the document.Actually It is
acollection in the doucment.
I have implmented code in this way
Word.Document aDoc = WordApp.Documents.Open(ref fileName, ref missing, ref
falseValue, ref missing, ref missing, ref missing, ref missing, ref missing,
ref missing, ref missing, ref missing, ref isVisible, ref missing, ref
missing, ref missing, ref missing);
aDoc.Activate();

object oDocCustomProps = aDoc.CustomDocumentProperties;
Type typeDocCustomProps = oDocCustomProps.GetType();

//Here I am getting the count
int cnt = (Int32)typeDocCustomProps.InvokeMember("Count",
BindingFlags.Default | BindingFlags.GetProperty, null, oDocCustomProps, new
object[] { });

But How to read Customdocument property name from the Collection?
for (int i = 1; i <= cnt - 1; i++)
{

string strIndex = i.ToString();

object obj = typeDocCustomProps.InvokeMember("Get_Item",
BindingFlags.Default |
BindingFlags.InvokeMethod,
null, oDocCustomProps,
new object[] { strIndex });
}

Here I am getting com error like Disp Unknown name.
Can anybody help me how to read the customdocumetproperties names?

 

[Patrick Huang @ USTC]

Try to use "Item" rather than "Get_Item"