Connecting to an UltraLite database

Use the ULConnectionParms object to connect to an UltraLite database named mydata.udb.

Prérequis

There are no prerequisites for this task.

Task

Declare a ULConnection object.
ULConnection conn;

Open a connection to an existing database.

You can specify connection parameters either as a connection string or using the ULConnectionParms object.

ULConnectionParms parms = new ULConnectionParms();
parms.DatabaseOnDesktop = "mydata.udb";
conn = new ULConnection( parms.ToString() );
conn.Open();

Résultat

A connection to the mydata.udb database is established.

Suivant

Use the database connection to perform SQL operations that create, modify, or delete data. You can modify existing database options on an open connection. Close the ULConnection object when finished.

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