Как в Visual Studio 2010 вызвать функцию, находящуюся в файле .cpp, из Form1.h ?

[MrRockchip]

Нужно, чтобы при запуске формы запускалась функция файла .cpp.
Файл .cpp уже включен в проект.

Мой код - Form1.h файл формы

#pragma once

namespace Server {

	using namespace System;
	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::RichTextBox^  richTextBox1;
	protected: 
	private: System::Windows::Forms::RichTextBox^  richTextBox2;

	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->richTextBox1 = (gcnew System::Windows::Forms::RichTextBox());
			this->richTextBox2 = (gcnew System::Windows::Forms::RichTextBox());
			this->SuspendLayout();
			// 
			// richTextBox1
			// 
			this->richTextBox1->Location = System::Drawing::Point(12, 12);
			this->richTextBox1->Name = L"richTextBox1";
			this->richTextBox1->ReadOnly = true;
			this->richTextBox1->Size = System::Drawing::Size(513, 289);
			this->richTextBox1->TabIndex = 0;
			this->richTextBox1->Text = L"";
			// 
			// richTextBox2
			// 
			this->richTextBox2->Location = System::Drawing::Point(12, 313);
			this->richTextBox2->Name = L"richTextBox2";
			this->richTextBox2->Size = System::Drawing::Size(435, 49);
			this->richTextBox2->TabIndex = 1;
			this->richTextBox2->Text = L"";
			// 
			// Form1
			// 
			this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
			this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
			this->ClientSize = System::Drawing::Size(537, 374);
			this->Controls->Add(this->richTextBox2);
			this->Controls->Add(this->richTextBox1);
			this->Name = L"Form1";
			this->Text = L"Form1";
			this->Load += gcnew System::EventHandler(this, &Form1::Form1_Load);
			this->ResumeLayout(false);

		}
#pragma endregion
	private: System::Void Form1_Load(System::Object^  sender, System::EventArgs^  e) {
		 }
	};
}