Использование Timer с доступом к элементам управления

#pragma once
 
namespace evener {
 
    using namespace System;
    using namespace System::Runtime::InteropServices;
    using namespace System::ComponentModel;
    using namespace System::Collections;
    using namespace System::Windows::Forms;
    using namespace System::Data;
    using namespace System::Drawing;
    
 
    /// <summary>
    /// Summary for Form1
    /// </summary>
    public ref class Form1 : public System::Windows::Forms::Form
    {
    public:
        Form1(void)
        {
            InitializeComponent();
            //
            //TODO: Add the constructor code here
            //
        }
 
    protected:
        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        ~Form1()
        {
            if (components)
            {
                delete components;
            }
        }
    private: System::Windows::Forms::Button^  button1;
    protected: 
    private: System::Windows::Forms::Button^  button2;
    public: System::Windows::Forms::Label^  label2;
 
    private: static System::Windows::Forms::Timer^ Timer1;
    private:
        /// <summary>
        /// Required designer variable.
        /// </summary>
        System::ComponentModel::Container ^components;
 
#pragma region Windows Form Designer generated code
        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        void InitializeComponent(void)
        {
            this->Timer1 = (gcnew System::Windows::Forms::Timer());
            this->button1 = (gcnew System::Windows::Forms::Button());
            this->button2 = (gcnew System::Windows::Forms::Button());
            this->label2 = (gcnew System::Windows::Forms::Label());
            this->SuspendLayout();
            // 
            // button1
            // 
            this->button1->Location = System::Drawing::Point(39, 340);
            this->button1->Name = L"button1";
            this->button1->Size = System::Drawing::Size(85, 23);
            this->button1->TabIndex = 0;
            this->button1->Text = L"Start";
            this->button1->UseVisualStyleBackColor = true;
            this->button1->Click += gcnew System::EventHandler(this, &Form1::button1_Click);
            // 
            // button2
            // 
            this->button2->Location = System::Drawing::Point(379, 340);
            this->button2->Name = L"button2";
            this->button2->Size = System::Drawing::Size(75, 23);
            this->button2->TabIndex = 1;
            this->button2->Text = L"Stop";
            this->button2->UseVisualStyleBackColor = true;
            this->button2->Click += gcnew System::EventHandler(this, &Form1::button2_Click);
            // 
            // label2
            // 
            this->label2->AutoSize = true;
            this->label2->Location = System::Drawing::Point(390, 294);
            this->label2->Name = L"label2";
            this->label2->Size = System::Drawing::Size(46, 13);
            this->label2->TabIndex = 4;
            this->label2->Text = L"COORD";
            // 
            // Form1
            // 
            this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
            this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
            this->ClientSize = System::Drawing::Size(525, 375);
            this->Controls->Add(this->label2);
            this->Controls->Add(this->button2);
            this->Controls->Add(this->button1);
            this->Name = L"Form1";
            this->Text = L"Form1";
            this->ResumeLayout(false);
            this->PerformLayout();
 
        }
 
#pragma endregion
    
public: static int n = 1;
 
private: System::Void button1_Click(System::Object^  sender, System::EventArgs^  e) {
            Timer1->Interval = 100;  
            Timer1->Tick += gcnew EventHandler(Timer1Event);
            Timer1->Enabled=true;; //вкл
                         }
 
private: System::Void button2_Click(System::Object^  sender, System::EventArgs^  e) {
             Timer1->Enabled =false;; //выкл
         }
 
private: static System::Void Timer1Event(System::Object^ sender, System::EventArgs^ e )  {
     
 
     String^ nText;             
     nText = n.ToString("F2");
     n += 1;
     label2->Text = L"N is:"+nText;
      }
 
};
}