public DataSet GetUserDataByEmail(
	string email,
	string key
)

Public Function GetUserDataByEmail ( 
	email As String,
	key As String
) As DataSet

public:
virtual DataSet^ GetUserDataByEmail(
	String^ email, 
	String^ key
) sealed

abstract GetUserDataByEmail : 
        email : string * 
        key : string -> DataSet 
override GetUserDataByEmail : 
        email : string * 
        key : string -> DataSet