public virtual string CountSql(
	string tablename,
	string condition
)

Public Overridable Function CountSql ( 
	tablename As String,
	condition As String
) As String

public:
virtual String^ CountSql(
	String^ tablename, 
	String^ condition
)

abstract CountSql : 
        tablename : string * 
        condition : string -> string 
override CountSql : 
        tablename : string * 
        condition : string -> string