ADO Name Attribute
Definition and Usage
The Name attribute can be set or return a string that contains the name of the Command, Property, Field, or Parameter object.
| object | Description of the Name attribute |
|---|---|
| Command | The Name attribute has read/write access to the Command object. |
| Property | The Name attribute has read-only access to the Property attribute. |
| Field | The Name attribute has read/write access when used to create a Recordset, but it is read-only when you open an existing Recordset. |
| Parameter | For Parameter objects that have not been appended to the Parameters collection, the Name attribute is read/write. For Parameter objects that have been appended and all other objects, the Name attribute is read-only. Names in the collection do not have to be unique. |
syntax
object.Name
instance
针对 Command 对象：
<%
set conn=Server.CreateObject("ADODB.Connection")
conn.Provider="Microsoft.Jet.OLEDB.4.0"
conn.Open "c:/webdata/northwind.mdb"
set comm=Server.CreateObject("ADODB.Command")
comm.Name="xx"
response.write(comm.Name)
conn.close
%>
针对 Field 对象：
<%
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 f=Server.CreateObject("ADODB.Field")
'Display the field attributes of the Orders Table
for each f in rs.Fields
response.write("Attr:" & f.Attributes & "<br />")
response.write("Name:" & f.Name & "<br />")
response.write("Value:" & f.Value & "<br />")
next
rs.Close
conn.close
set rs=nothing
set conn=nothing
%>
针对 Property 对象：
<%
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")
Εμφάνιση των χαρακτηριστικών της ιδιότητας της Τаблицής Εντολών
for each prop in rs.Properties
response.write("Attr:" & prop.Attributes & "<br />")
response.write("Name:" & prop.Name & "<br />")
response.write("Value:" & prop.Value & "<br />")
next
rs.close
conn.close
set rs=nothing
set conn=nothing
%>
