// get custom attributes in xml format
IWFWorkflowService svc = GetWorkflowService();
string customID = …// for example, "013933F128C3415F81D6F545594D4CB6";
try
{
string xml = svc.GetCustomAttrs(sessionID, string processInstanceID);
Console.WriteLine("AttributeXMLstring={0}",resultAttrXML);
WFCustomAttributes attrs = new WFCustomAttributes();
attrs.AttrXml = xml; // de-serialize xml
string[] attributeNames = attrs.GetNames();// get attribute names
Object value = attrs["MyAttributeName"]; // retrieve attribute value
}
catch (Exception ex)
{
Console.WriteLine("Failed! " + ShUtil.GetSoapMessage(ex));
}