Run log method whenever Exception ASP.NET MVC (Exception Handling) occurs

Question

I need to implement Error Log in my application ASP.NET MVC, My question is the following, is there any way I could trigger a method (This would be a method that would save the error log, send the email and related the treatment of Exception) whenever a Exception anywhere in my code not necessarily this being inside a block of Try catch. Example:

//Este método fica na "Escuta" a espera de que ocorra uma exception em qualquer parte do código
public void Exception_Listener(Exception ex){
//Grava o log de erro
GravarLogErro(ex);
}

The idea of this is that I use the call of the method Gravarlogerro() in only one part of the application, and not in all my Blocks of Try Catch, because if I implement one more parameter in this method I would have to turn all the Try Catch of the application to be able to inform the parameter.

I hope you understand me. Thank you very much.

Answer 1

People got it as follows: To capture errors in ASP.NET MVC in Global Asax you have to put the following method: The following link teaches how to use it in other application types: https://msdn.microsoft.com/en-us/library/bb397417.aspx

private void Application_Error(object sender, EventArgs e)
    {
        Exception ex = Server.GetLastError()
        //Seu método de gravar log
    }

Every time an exception is triggered it will automatically fall into this method. In my case it worked so perfectly.