定義和用法

Attributes 屬性可設(shè)置或返回 Long 值，該值可指示對(duì)象的一項(xiàng)或多項(xiàng)特性。

注釋：設(shè)置多個(gè)屬性時(shí)，可以將適當(dāng)?shù)某Ａ肯嗉�。如果將屬性值設(shè)置為包括不兼容常量的和，將會(huì)發(fā)生錯(cuò)誤。

語法

object.Attributes

實(shí)例

針對(duì) Connection 對(duì)象：

<%
set conn=Server.CreateObject("ADODB.Connection")
conn.Provider="Microsoft.Jet.OLEDB.4.0"
conn.Open "c:/webdata/northwind.mdb"

response.write(conn.Attributes)

conn.close
%>

針對(duì) Field 對(duì)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
%>

針對(duì) Property 對(duì)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")

'Display the property attributes of the Orders Table
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
%>

XactAttributeEnum 值

ParameterAttributesEnum Values

FieldAttributeEnum Values

PropertyAttributesEnum Values