TTMSFNCCheckedTreeView.Checked Property

Gets or sets whether the specified node is checked in the first column.

API unit family: TMSFNCCheckedTreeView Declaring type: TTMSFNCCheckedTreeView Type: Boolean

Syntax

FMX.TMSFNCCheckedTreeView.hppPascalC++

property Checked[ANode: TTMSFNCTreeViewNode]: Boolean;

__property bool Checked[TTMSFNCTreeViewNode* ANode] = {read=GetChecked, write=SetChecked};

Remarks

True means the node is checked.

Parameters

Name	Description
ANode	Node whose checked state is read or changed.

Usage examples

Populate a checked tree

Creates a parent node with child nodes and sets checked state.

Populate a checked treePascalC++

procedure TForm1.ConfigureCheckedTreeView;
var
  RootNode: TTMSFNCTreeViewNode;
  ChildNode: TTMSFNCTreeViewNode;
begin
  TMSFNCCheckedTreeView1.Clear;

  RootNode := TMSFNCCheckedTreeView1.AddNode;
  RootNode.CheckTypes[0] := tvntCheckBox;
  RootNode.Text[0] := 'Export';
  TMSFNCCheckedTreeView1.Checked[RootNode] := True;

  ChildNode := TMSFNCCheckedTreeView1.AddNode(RootNode);
  ChildNode.CheckTypes[0] := tvntCheckBox;
  ChildNode.Text[0] := 'Include images';
  TMSFNCCheckedTreeView1.Checked[ChildNode] := True;

  ChildNode := TMSFNCCheckedTreeView1.AddNode(RootNode);
  ChildNode.CheckTypes[0] := tvntCheckBox;
  ChildNode.Text[0] := 'Include audit trail';
end;

void __fastcall TForm1::ConfigureCheckedTreeView()
{
  TTMSFNCTreeViewNode *RootNode;
  TTMSFNCTreeViewNode *ChildNode;

  TMSFNCCheckedTreeView1->Clear();

  RootNode = TMSFNCCheckedTreeView1->AddNode();
  RootNode->CheckTypes[0] = tvntCheckBox;
  RootNode->Text[0] = "Export";
  TMSFNCCheckedTreeView1->Checked[RootNode] = true;

  ChildNode = TMSFNCCheckedTreeView1->AddNode(RootNode);
  ChildNode->CheckTypes[0] = tvntCheckBox;
  ChildNode->Text[0] = "Include images";
  TMSFNCCheckedTreeView1->Checked[ChildNode] = true;

  ChildNode = TMSFNCCheckedTreeView1->AddNode(RootNode);
  ChildNode->CheckTypes[0] = tvntCheckBox;
  ChildNode->Text[0] = "Include audit trail";
}

Read the related guide