Checking if a function pointer is set or null

[Jonathan M Davis]

On Monday, April 09, 2018 00:25:08 solidstate1991 via Digitalmars-d-learn 
wrote:
> Would the if(!(myFunctionPointer is null)){<dostuff>} work is I
> intended?

You can also do

if(myFunctionPointer !is null)

- Jonathan M Davis