ODBC_SQLConnect

4D v16

ODBC_SQLConnect


ODBC_SQLConnect ( connectionID ; serverName ; nomeUsuario ; senha ) -> Resultado

Parâmetro	Tipo	Descrição
connectionID	Inteiro longo	Connection ID
serverName	String	Data source name
nomeUsuario	String	User identifier
senha	String	senha de usuário
Resultado	Inteiro longo	Returns the result of the MS ODBC API function SQLConnect

Descrição

The ODBC_SQLConnect function establishes a connection to a specific driver by passing it the serverName, userName, and password. It internally uses the MS ODBC API function SQLConnect.

connectionID is a valid connection ID returned by ODBC_SQLAllocConnect.

serverName is the name of the data source name.

userName is the user name or login name defined when setting up ODBC authorization.

password is the user password.

For more information, please see the SQLConnect function in the MS ODBC API Reference at http://msdn.microsoft.com/en-us/library/ms711810(VS.85).aspx.

Function Results

SQL_SUCCESS, SQL_SUCCESS_WITH_INFO, SQL_ERROR, or SQL_INVALID_HANDLE.

Exemplo

The following method connects you to a data source whose name, username, and password are passed to the ODBC_SQLConnect command:

 $result:=ODBC_SQLAllocConnect($connectionID)

 $result:=ODBC_SQLConnect($connectionID;"access";"Administrator";"admin1")

 If($result=SQL_SUCCESS) `Connection was successful

  `... continue by calling other commands that require a valid $connectionID

 End if

Ver também

ODBC_SQLDisconnect