ADO DefinedSize da ActualSize properties
Girmi da amfani
A zana DefinedSize ce kori haruri kuma yana girmi hawariyar kaiyakiyar kaiyakiyar kaiyakiyar Field (bayan).
A zana ActualSize ce kaiyakiya yinmuwa. Wannan zai kori haruri kuma yana girmi wa'ar long, wanda yana nufin hawariyar kaiyakiya na kananin kaiyakiyar kaiyakiyar Field. Idan ADO bai iya nufin hawariyar kaiyakiyar Field obyekta, ya kori adUnknown.
A zana DefinedSize ce kan girmi wa'ar Field obyekta, amma ActualSize ce ka'ar hawariyar kaiyakiya.
Syntax
objrs.Fields(number).DefinedSize objrs.Fields(number).ActualSize
Example
<%
set conn=Server.CreateObject("ADODB.Connection")
conn.Provider="Microsoft.Jet.OLEDB.4.0"
conn.Open "c:/webdata/northwind.mdb"
set rs=Server.CreateObject("ADODB.Recordset")
rs.open "Select * from orders", conn
response.write(rs.Fields(0).DefinedSize)
response.write(rs.Fields(0).ActualSize)
rs.Close
conn.close
%>
