The GetMainDatabase method returns a Database object for the main database in the collection.
Syntax
GetMainDatabase() as Object
Parameters
None.
Return Value
A reference to the Database object for the main database.
Example
This example, taken from the OpenDataSource script example, opens a non-main database on the same server as the main database.
Visual FoxPro
lparameters toApplication as SQApplication, toDatabase as Database, tcDataSource
local loDatabase as Database, loDataSource as ODBCDataSource, ;
loNewDataSource as ODBCDataSource
loDatabase = toApplication.DataEngine.Databases.GetMainDatabase()
loDataSource = loDatabase.CurrentDataSource
loNewDataSource = toDatabase.DataSources.Item(1)
loNewDataSource.Server = loDataSource.Server
loNewDataSource.UserName = loDataSource.UserName
loNewDataSource.Password = loDataSource.Password
loNewDataSource.Disconnect()
return loNewDataSource.Connect()
VBScript
function Main(Application, Database, DataSource)
dim MainDatabase, MainDataSource, NewDataSource
set MainDatabase = Application.DataEngine.Databases.GetMainDatabase()
set MainDataSource = MainDatabase.CurrentDataSource
set NewDataSource = Database.DataSources.Item(1)
NewDataSource.Server = MainDataSource.Server
NewDataSource.UserName = MainDataSource.UserName
NewDataSource.Password = MainDataSource.Password
NewDataSource.Disconnect()
Main = NewDataSource.Connect()
end function
JavaScript
function Main(Application, Database, DataSource) {
var MainDatabase, MainDataSource, NewDataSource ;
MainDatabase = Application.DataEngine.Databases.GetMainDatabase() ;
MainDataSource = MainDatabase.CurrentDataSource ;
NewDataSource = Database.DataSources.Item(1) ;
NewDataSource.Server = MainDataSource.Server ;
NewDataSource.UserName = MainDataSource.UserName ;
NewDataSource.Password = MainDataSource.Password ;
NewDataSource.Disconnect() ;
return NewDataSource.Connect() ;
}
C#
public static bool northwind_OpenDataSource(SFQApplication sfqApplication,
Database database, string dataSource)
{
Database mainDatabase = sfqApplication.DataEngine.Databases.GetMainDatabase();
DataSource mainDataSource = mainDatabase.CurrentDataSource;
DataSource newDataSource = database.DataSources.Item(0);
newDataSource.Server = mainDataSource.Server;
newDataSource.UserName = mainDataSource.UserName;
newDataSource.Password = mainDataSource.Password;
newDataSource.Disconnect() ;
return newDataSource.Connect() ;
}
VB.NET
public shared function northwind_OpenDataSource(sfqApplication as SFQApplication,
database as Database, dataSource as string) as Boolean
dim mainDatabase as Database = sfqApplication.DataEngine.Databases.GetMainDatabase()
dim mainDataSource as DataSource = mainDatabase.CurrentDataSource
dim newDataSource as DataSource = database.DataSources.Item(0)
newDataSource.Server = mainDataSource.Server
newDataSource.UserName = mainDataSource.UserName
newDataSource.Password = mainDataSource.Password
newDataSource.Disconnect()
return newDataSource.Connect()
End Function
See also
Database Object | Databases Collection© Stonefield Software Inc., 2024 • Updated: 06/06/16
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