Type 'ADOConnection' is not defined
<%@Import Namespace=System.Data.OleDb%>
<%@Import Namespace=System.Data%>
<%@Import Namespace=System.Data.SqlClient%>
BC30002: Type 'ADOConnection' is not defined.
Source Error:
Line 19:
Line 20: sub b1_click(sender as object,e as eventargs)
Line 21: dim cna as ADOConnection=new ADOConnection
Line 22: dim cma as adocommand=new adocommand
Line 23: cna.provider="microsof oledb 4"
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who can help me ?? why still error