Properti Mode ADO
Referensi Objek Aliran Lengkap
Properti Mode menyetel atau mengembalikan nilai ConnectModeEnum yang menunjukkan izin untuk mengubah data di objek Connection, Record, atau Stream. Properti ini membaca/menulis ketika sebuah objek ditutup, dan hanya-baca ketika sebuah objek terbuka.
- Objek koneksi - Defaultnya adalah adModeUnknown
- Rekam objek - Defaultnya adalah adModeRead
- Objek aliran - Defaultnya adalah adModeRead atau adModeUnknown
Catatan: Properti ini hanya dapat disetel saat objek Connection ditutup.
Sintaksis
object.Mode
Contoh
<%
set conn=Server.CreateObject("ADODB.Connection")
conn.Provider="Microsoft.Jet.OLEDB.4.0"
conn.Mode=adModeReadWrite
conn.Open(Server.Mappath("northwind.mdb"))
response.write(conn.Mode)
conn.Close
%>
ConnectModeEnum
| Constant | Value | Description |
|---|---|---|
| adModeUnknown | 0 | Permissions have not been set or cannot be determined. |
| adModeRead | 1 | Read-only. |
| adModeWrite | 2 | Write-only. |
| adModeReadWrite | 3 | Read/write. |
| adModeShareDenyRead | 4 | Prevents others from opening a connection with read permissions. |
| adModeShareDenyWrite | 8 | Prevents others from opening a connection with write permissions. |
| adModeShareExclusive | 12 | Prevents others from opening a connection. |
| adModeShareDenyNone | 16 | Allows others to open a connection with any permissions. |
| adModeRecursive | 0x400000 | Used with adModeShareDenyNone, adModeShareDenyWrite, or adModeShareDenyRead to set permissions on all sub-records of the current Record. |
Referensi Objek Aliran Lengkap