The System.Runtime.InteropServices.SEHException is a .NET exception that occurs when an external, unmanaged component (such as a COM object, native code, or Windows API) throws an exception that is not handled….
The System.ComponentModel.Win32Exception with the message “The operation completed successfully” is a somewhat confusing exception that occurs when interacting with Windows API or system-level operations in .NET. Despite the message indicating….
The System.Collections.Generic.KeyNotFoundException occurs when you try to access a key in a Dictionary<TKey, TValue> (or similar key-based collections like Hashtable) that does not exist in the collection. This exception is….
The System.ArgumentException with the message “An item with the same key has already been added” typically occurs when you try to add an item to a collection that uses unique….
The System.OverflowException with the message “Arithmetic operation resulted in an overflow” occurs in .NET when an arithmetic operation produces a result that is outside the range of the data type….
The System.Diagnostics.Debug.AssertFailureException with the message “Assertion failed” occurs in .NET when a debug assertion fails. This typically happens in debug builds when a condition checked by Debug.Assert evaluates to false…..
The Microsoft.Extensions.Hosting.HostAbortedException with the message “Application host was aborted” occurs in .NET applications when the application’s host is abruptly terminated. This typically happens in ASP.NET Core or .NET Generic Host….
The System.ObjectDisposedException with the message “Cannot access a disposed object” occurs in .NET when an attempt is made to access an object that has already been disposed. This typically happens….
The System.IO.EndOfStreamException with the message “Attempted to read past the end of the stream” occurs in .NET when an attempt is made to read data from a stream after its….
The System.Threading.SemaphoreFullException with the message “The semaphore count exceeded its maximum value” occurs in .NET when the Release method is called on a Semaphore or SemaphoreSlim more times than the….
