If you try to access a member of a class instance using a null reference then you get a System.NullReferenceException. Which is the same as Object reference not set to an instance of an …

The term instance of an object refers to an object that has been created using the syntax new. When you call new to initialize an object, an unused memory location is allocated to store a copy of the …

If you have 'Object reference not set to an instance of an object' in XAML, but your application compiles and runs fine, you will usually find out that its cause is something in a constructor that can't be …

Object reference not set to instance of an object I get the same error message even if I start a new ASP.NET MVC 4 project and try to open a *.cshtml file there.

Closed 3 years ago. When I run a linq query I get back the results only when an item can be found; if no items are found, it is throwing an exception "object reference not set to an instance of an object" How …

When you are dealing with object variables, you have to create an instance of that object before referencing it. "not set to an " means that you tried to access an object, but there was nothing inside …

Apr 6, 2012 · NullReferenceException: Object reference not set to an instance of an object. on the following code and I've searched and searched and pulled my hair out for over 7-8 hours now trying …

Feb 9, 2013 · Regarding this .NET unhandled exception message: Object reference not set to an instance of an object. Why doesn't .NET show which object is null? I know that I can check for null …

Jul 4, 2021 · Tengo problemas con este código en Unity, porqué me aparece estos errores y no se como manejarlo y necesito ayuda. **1. NullReferenceException: Object reference not set to an …

Nov 22, 2013 · Closed 12 years ago. In my asp.net program.I set one protected list.And i add a value in list.But it shows Object reference not set to an instance of an object error