InvalidOperationException Class

The exception that is thrown when a method call is invalid for a specified object's current state.

Namespace: System
Assembly: mscorlib (in mscorlib.dll)


public class InvalidOperationException : SystemException


An instance of the InvalidOperationException class is used in cases where the failure to invoke a method is caused by reasons other than invalid arguments.

Version Information

Available in the .NET Micro Framework versions 2.0, 2.5, 3.0, 4.0, 4.1, and 4.2.

See Also


InvalidOperationException Members
System Namespace