Returns an array of System.Reflection.FieldInfo objects that correspond to all fields of the current class.
An array of System.Reflection.FieldInfo objects containing all the field information for this reflection object that meets the search constraints specified in bindingAttr.
The match is based upon a name. Each field must have a unique name. The BindingFlags.NonPublic flag specifies that non-public methods are included in the search. The BindingFlags.Public flag specifies that public methods are included in the search.