c# - editing the iteration value in a foreach loop -


situation

i'm trying design simple remove method deletes object if incoming id parameter matches id on record:

for instance, if race had id "123" find race had id "123" , set null, removing it.

i've looked @ few methods online , yeah, seems recurring problem foreach specifically, i'd way if possible.

    public void removerace(string raceid)             {                  foreach (baserace br in races)                 {                     //if id entered method parameter matches id on record.                 if (raceid == br.raceid)                 {                     //set current id null, deleting record.                     //br = null;                  }             }         }

problem

my code, br = null; doesn't work, since foreach loop won't let me edit iterator.

how can solve issue in way?

list<t> provides method that:

public void removerace(string raceid) {     races.removeall(br => raceid == br.raceid); }

if don't want use you'd have use for loop instead of foreach.


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