![]() ![]() Verify your string key is correct (i believe it is case sensitive) and verify that the value in excel is exactly what you expect. Types, and attempt to process one of the elements. Object reference not set to an instance of an object generally means you are trying to reference a null value or an object that is null. Enumerating the elements of an array that contains reference.Using an expression to retrieve a value and, although checking.Get a null return value from a method, then call a method on the.Is thrown by a method that is passed null. ![]()
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