MyForm_Model

Creating the Model

Create a new folder in your project called MyForm
Add a class called "MyForm_Model" to the folder MyForm.
Add an Interface above the class.

public interface IMyForm_Model 
{ 
   bool Method_Initialize(); 
} 

Replace the Constructor with the following declaration.
The INotifyPropertyChanged interface has a single event called PropertyChanged.
Classes that implement this interface can raise the PropertyChanged event when one of the object properties change.

public class MyForm_Model : 
   IMyForm_Model, 
   System.ComponentModel.INotifyPropertyChanged 
{ 
   //----------------------------------------------------------------------- 
   //cannot be renamed, it is part of the INotifyPropertyChanged interface 
   public event System.ComponentModel.PropertyChangedEventHandler PropertyChanged; 
   
   //----------------------------------------------------------------------- 
   public bool Method_Initialize() 
   { 
          return true; 
   } 
   //----------------------------------------------------------------------- 
   private void Method_PropertyChanged(string info) 
   { 
      PropertyChanged(this, new System.ComponentModel.PropertyChangedEventArgs(info)); 
   } 
}