/// <summary>
/// From an object reference, I want to know the type of this object
/// For example: 1 0 obj << /Type /Catalog /Pages 2 0 R >> endobj
/// It will return "Catalog"
/// If the obj referenced is not a dictionary, for example
/// 1 0 obj [ 1 2 3 ] endobj
/// type will be null
/// </summary>
public string GetType(IndirectObject obj)
{
var dic = obj.Child <DictionaryObject>(0);
if (dic == null)
{
return(null);
}
if (dic.Dictionary.ContainsKey("Type"))
{
return(GetObject <NameObject>(dic.Dictionary["Type"]).Value);
}
return(null);
}
