类型初始化异常

Question

i use a class to declare a public static variables

 class Variables
{

   public static string AncMotP = System.IO.File.ReadAllText(@"E:\Projects\hanout\WindowsFormsApplication1\mtp.txt");


    static public  float sommeInit = (float)Convert.ToDouble(System.IO.File.ReadAllText(@"E:\Projects\hanout\WindowsFormsApplication1\hanout.txt")), sommeAjout, rest;


}

}

When excute the program it show this error My Problem

Answer 1

A type initialisation exception is thrown when you cannot create the instance of the Type associated with your class. In your case you are performing a file read to initialise your static variable.

You could move the code to a static constructor wrap it in a try/catch block and set the variable to some meaningful default.

The catch block will also allow you to delve into the exception.