TTMSFNCTreeViewData.GetRootVirtualNodeByIndex Method

Returns the root-level virtual node at the specified index, or nil when the index is out of range.

API unit family: TMSFNCTreeViewData Declaring type: TTMSFNCTreeViewData

Syntax

FMX.TMSFNCTreeViewData.hppPascalC++

function GetRootVirtualNodeByIndex(AIndex: Integer): TTMSFNCTreeViewVirtualNode; virtual;

virtual TTMSFNCTreeViewVirtualNode* __fastcall GetRootVirtualNodeByIndex(int AIndex);

Parameters

Name	Description
AIndex	Zero-based index among root-level virtual nodes.