TdxCompositionLinkItems.PrevAssignedItem(TdxCompositionLinkItem) Method

Returns a valid link item that precedes a specified link item within the collection.

Declaration

function PrevAssignedItem(AnItem: TdxCompositionLinkItem): TdxCompositionLinkItem;

Parameters

Name	Type
AnItem	TdxCompositionLinkItem

Returns

Type
TdxCompositionLinkItem

Remarks

The PrevAssignedItem method returns the nearest valid link item in the collection that precedes the element specified via the AItem parameter. A valid link is the link whose ReportLink property is not nil. The method returns nil if a specified AItem object is the first element in the collection.