how can i tell if a class is instantiated.

[Guest]

I am new to C# (from C++). I do:
foo = new Client(this);

later on I want to check if I actually have done this "new". I use to
do:

if (foo == NULL) //not instantiated so new it...

what do i do in C#?
thanks

 

[Bruno Jouhier [MVP]]

if (foo == null) // null in lowercase!

 

[Ignacio Machin \( .NET/ C# MVP \)]

hi,


what about
if ( foo == null )

cheers,

 

[W.G. Ryan eMVP]

Debug.Assert(objectName != null, "Class is NOT instantiated");