Re: How to make Create Window Work?

[Adam D. Ruppe via Digitalmars-d-learn]

On Wednesday, 9 December 2020 at 17:37:16 UTC, Ruby The Roobster 
wrote:
It's not the 'NULL' that's the error.

I know.

It doesn't compile because of the '0'
. That is what I need to fix, since I want to make a WM_COMMAND 
for that button.

Use lowercase `null` instead.