TdxReportDataConnectionCollection.Add(TdxReportCustomDataConnectionClass) Method

Creates a data connection of the required type and adds the connection to the collection.

Declaration

function Add(AItemClass: TdxReportCustomDataConnectionClass): TdxReportCustomDataConnection;

Parameters

Name	Type	Description
AItemClass	TdxReportCustomDataConnectionClass	A reference to the target data connection class (a terminal TdxReportCustomDataConnection descendant).

Returns

Type	Description
TdxReportCustomDataConnection	The created data connection component (AItemClass specifies the component type). Tip Cast the returned object to the corresponding terminal TdxReportCustomDataConnection class descendant to access all public API members.

Remarks

Call the Add function to create any supported report data connection. All created data connection components are accessible through the Items property.

Delete Data Connections

You can call Delete and Clear procedures to delete data connection components stored in the collection.