lambda expression with arrays

hi!

Code (CSharp):

1. GameObject[] targets;
2. GameObject current = targets.Min( target => Vector2.Distance(this.transform.position, target.transform.position) );

pls help me. how can i find the closest target with lambda expression? the monodevelop said:
"A field initializer cannot reference the non-static field, method, or property 'teszt.targets' "

i think lambda expression would be rly usefull but it is the first time when i try it.

sry for my terrible english.
thx any advice

 

Where have you put that code?

 

Put it inside a method. You can't (mostly) call methods when you declare a variable at the class level.

 

thx . i put it in the start function then. the new error is:
" 'System.Array' does not contain a definition for 'Min' and no.extension method 'Min' accepting a first argument of tzpe 'System.Array' could be found.

how can i use the lambda expression for array then? can u correct me, pls

 

Cast the array to a list with .ToList() than do the .min expression