TTMSFNCTreeViewData.GetRootNodeByIndex Method

Returns the root-level data 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 GetRootNodeByIndex(AIndex: Integer): TTMSFNCTreeViewNode; virtual;

virtual TTMSFNCTreeViewNode* __fastcall GetRootNodeByIndex(int AIndex);

Parameters

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