protected Nullable<int> AttrToNullableInteger(
	string attrName
)

Protected Function AttrToNullableInteger ( 
	attrName As String
) As Nullable(Of Integer)

protected:
Nullable<int> AttrToNullableInteger(
	String^ attrName
)

member AttrToNullableInteger : 
        attrName : string -> Nullable<int>