private object PropertyValue(PropertyCollectable propertyCollectable, string propName, IntPtr pUnknown)
{
try
{
object value = null;
if (propertyCollectable != null && propertyCollectable.GetValue(pUnknown, ref value) && value != null)
{
return(value);
}
}
catch (Exception)
{
// ignored
}
return("");
}
public Dictionary <string, object> PropertiesFrom(ObjectId objectId)
{
IntPtr pUnknown = ObjectPropertyManagerPropertyUtility.GetIUnknownFromObjectId(objectId);
Dictionary <string, object> ret = new Dictionary <string, object>();
if (pUnknown != IntPtr.Zero)
{
using (CollectionVector properties =
ObjectPropertyManagerProperties.GetProperties(objectId, false, false))
{
if (properties.Count() > 0)
{
using (CategoryCollectable category = properties.Item(0) as CategoryCollectable)
{
CollectionVector props = category.Properties;
for (var i = 0; i < props.Count(); ++i)
{
using (PropertyCollectable prop = props.Item(i) as PropertyCollectable)
{
if (prop != null)
{
object value = PropertyValue(prop, prop.CollectableName, pUnknown);
string name = prop.CollectableName.Trim();
if (ret.ContainsKey(name))
{
name = "+" + name;
}
ret.Add(name, value);
}
}
}
}
}
}
}
return(ret);
}
