List<T> PageSql<T>(
	int pageindex,
	int pagesize,
	string fields,
	string tablename,
	string condition,
	string orderby,
	string key = "",
	string groupby = "",
	bool distinct = false
)
where T : IDbEntity

Function PageSql(Of T As IDbEntity) ( 
	pageindex As Integer,
	pagesize As Integer,
	fields As String,
	tablename As String,
	condition As String,
	orderby As String,
	Optional key As String = "",
	Optional groupby As String = "",
	Optional distinct As Boolean = false
) As List(Of T)

generic<typename T>
where T : IDbEntity
List<T>^ PageSql(
	int pageindex, 
	int pagesize, 
	String^ fields, 
	String^ tablename, 
	String^ condition, 
	String^ orderby, 
	String^ key = L"", 
	String^ groupby = L"", 
	bool distinct = false
)

abstract PageSql : 
        pageindex : int * 
        pagesize : int * 
        fields : string * 
        tablename : string * 
        condition : string * 
        orderby : string * 
        ?key : string * 
        ?groupby : string * 
        ?distinct : bool 
(* Defaults:
        let _key = defaultArg key ""
        let _groupby = defaultArg groupby ""
        let _distinct = defaultArg distinct false
*)
-> List<'T>  when 'T : IDbEntity