TdxBackendDataConnectionManager.DataConnections Property

Provides acess to the collection of stored data connection components.

Declaration

property DataConnections: TdxBackendDataConnectionCollection read; write;

Property Value

Type	Description
TdxBackendDataConnectionCollection	A data connection collection.

Remarks

Use the DataConnections property to manage data connections for a backend client component in your application.

Available Options

Call the DataConnections.Add function to create any supported data connection component. DataConnection.Clear and DataConnection.Delete procedures allow you to delete data connections.

Refer to the TdxBackendDataConnectionCollection class description for detailed information on all available options.

Supported Data Connection Components

TdxBackendInMemoryJSONConnection

A component designed for interaction with data stored in memory.

TdxBackendDataSetJSONConnection

A component designed to fetch data from one or multiple datasets (TDataSet descendant instances).

TdxBackendDatabaseSQLConnection

A component designed to fetch data from an SQL database (SQL Server, PostgreSQL, SQLite, etc.).