Name
NullReferenceException
Synopsis
This exception is thrown when you try to dereference a null pointer (for example, accessing an instance field on an object reference that currently points to no instance).
public class NullReferenceException : SystemException { // Public Constructors public method NullReferenceException(); public method NullReferenceException(string message); public method NullReferenceException(string message, Exception innerException); // Protected Constructors protected method NullReferenceException( System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context); }
Hierarchy
Object→Exception(System.Runtime.Serialization.ISerializable)→SystemException→NullReferenceException
Get C# in a Nutshell now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.