4D v16
ODBC_SQLAllocConnect
- 4D ODBC Pro
-
- ODBC_Connection
-
- Connecting to a Data Source
- ODBC_SQLAllocConnect
- ODBC_SQLAllocStmt
- ODBC_SQLBrowseConnect
- ODBC_SQLConnect
ODBC_SQLAllocConnect
| ODBC_SQLAllocConnect ( connectionID ) -> Funktionsergebnis | ||||||||
| Parameter | Typ | Beschreibung | ||||||
| connectionID | Lange Ganzzahl |
|
Connection ID | |||||
| Funktionsergebnis | Lange Ganzzahl |
|
Returns the result of the MS ODBC API function SQLAllocHandle | |||||
The ODBC_SQLAllocConnect command allocates a connection handle to the connectionID parameter, which is a Longint variable that you pass to it. After calling this command, you can establish a connection to a specific data source by calling the ODBC_SQLConnect command.
For more information, please see the SQLAllocHandle function in the MS ODBC API Reference at http://msdn.microsoft.com/en-us/library/ms714852(VS.85).aspx.
SQL_SUCCESS, SQL_SUCCESS_WITH_INFO, SQL_INVALID_HANDLE, or SQL_ERROR.
See the example for the ODBC_SQLConnect command.
Produkt: 4D
Thema: ODBC_Connection
Nummer:
16996
Erstellt: 4D ODBC Pro 2004
4D ODBC Pro ( 4D v16)
