Attempt to invoke virtual method / null
49
What is a NullPointerException, and how do I fix it?
8283
Why does null reference print as "null"
8533
How do I invoke a Java method when given the method name as a string?
72740
Invoking methods with optional parameters through reflection
28348
How do I handle null or optional DLL struct parameters
6882
try catch exception always returns null
45869
Why null cast a parameter?
96114
Compiler Ambiguous invocation error - anonymous method and method group with Func or Action
45196
Calling class method through NULL class pointer
64332
avoiding null reference exceptions
92446
C#: How to pass null to a function expecting a ref?
77711
How to use Reflection to Invoke an Overloaded Method in .NET
123363
Reflection: How to Invoke Method with parameters
67597
Can constructor return a null object?
108336
Nullable Object must have a value #2
145465
Why can't static_cast be used to down-cast when virtual inheritance is involved?
101471
Unit testing void methods?