B4J Question Optional "Arguments"

[charlieelliott785@hotmail]

is there a way when declaring a Sub you can specify an argument is optional or is there a way in the subroutine code to check if the argument is there?

 

[Erel]

No.

 

[teddybear]

is there a way when declaring a Sub you can specify an argument is optional or is there a way in the subroutine code to check if the argument is there?

You can wrap the arguments as a map and pass it to the subroutine.