What is this line for?

Question

C++ / C#

Recommend books on windows form

#pragma endregion
/*
//вот эта строчка, без нее работает
private: System::Void Form1_Load(System::Object^ sender, System::EventArgs^ e) {
label1->Text = "";
}
*/
private: System::Void button1_Click(System::Object^ sender, System::EventArgs^ e) {
label1->Text = textBox1->Text;
}

};
}

Answer 1

This is an event handler created automatically by the Interface Builder (WYSIWYG) and is referenced in InitializeComponent, so if you just remove it, it won't compile.