Client

[Ignacio Vazquez-Abrams]

"ref" means that it takes a variable, and that the variable can be changed inside the method. When declaring a variable for it, leave off the "ref" part.

Cheers,
Ignacio

 

[Revan]

but.. When i declare it like this: "int variableName;" It says that it cannot convert from int to ref int.

 

[Ignacio Vazquez-Abrams]

Ah, I think I've found why. you have to put "ref" before the variable name when passing it to the method.

Cheers,
Ignacio