TTMSFNCTreeViewData.GetFirstRootNode Method

Returns the first root-level data node, or nil when the tree has no nodes.

API unit family: TMSFNCTreeViewData Declaring type: TTMSFNCTreeViewData

Syntax

FMX.TMSFNCTreeViewData.hppPascalC++

function GetFirstRootNode: TTMSFNCTreeViewNode; virtual;

virtual TTMSFNCTreeViewNode* __fastcall GetFirstRootNode();