‫وظیفه app.UseExceptionHandler("/Error") در Blazor Server

 if (env.IsDevelopment()) { app.UseDeveloperExceptionPage(); } else { app.UseExceptionHandler("/Error"); }

@page "/counter"
<PageTitle>Counter</PageTitle>
<h1>Counter</h1>
<p role="status">Current count: @currentCount</p>
<button @onclick="IncrementCount">Click me</button>
@code { private int currentCount = 0; private void IncrementCount() { currentCount++; throw new Exception("This is my Exception !!"); }
}