stillife
Civil/Environmental
- Oct 10, 2006
- 6
Hi all,
I've got a quick question about function parameters. Is there a way to define a parameter as optional so that you don't get an error and then check to see if that parameter has been sent or not?
The only way I can see this working is using an array as parameter and sending values inside that array and checking the values inside.
Any help is greatly appreciated,
Still
I've got a quick question about function parameters. Is there a way to define a parameter as optional so that you don't get an error and then check to see if that parameter has been sent or not?
The only way I can see this working is using an array as parameter and sending values inside that array and checking the values inside.
Any help is greatly appreciated,
Still