Kipii ya Type ya ADO

Maelezo na matumizi

Kipii ya Type inaathiriwa kusababisha au kureturna kina. DataTypeEnum Wengine, inaathiriwa na kina ya Parameter, Field au Property kwa sababu ya kina ya kina.

Mfumo Maelezo ya kipii ya Type
Parameter Kwa kiproperty, kipii ya Type ina haki kusoma/kusoma/kusoma.
Field Kwa kifield kipya katika kikolekani ya Fields ya Record, Type ina haki kusoma/kusoma kwa sababu ya kwamba Value ya Field inaathiriwa na data provider inaongeza kipya kwa kufungua uharibifu wa kikolekani.
Property Kwa kiproperty, kipii ya Type ina ngumu kusoma.

Majadiliano

objectname.Type

Mfano

Kwa kifield:

<%
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).Type)
rs.Close
conn.close
%>

Kwa kiproperty:

<%
set comm=Server.CreateObject("ADODB.Command")
set para=Server.CreateObject("ADODB.Parameter")
para.Type=adVarChar
para.Size=25
para.Direction=adParamInput
para.Value=varfname
comm.Parameters.Append para
%>

Kwa kiproperty:

<%
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
set prop=Server.CreateObject("ADODB.Property")
Muhtasari wa Hisia za Muhtasari ya Tablica ya Insha
for each prop in rs.Properties
  response.write("Attr:" & prop.Attributes & "<br />")
  response.write("Name:" & prop.Name & "<br />")
  response.write("Value:" & prop.Value & "<br />")
  response.write("Type:" & prop.Type & "<br />")
next
rs.close
conn.close
set rs=nothing
set conn=nothing
%>