CODEWITHSUNDEEP
c#
Fezilian
Fezilian

Reputation: 13

I am trying to understand another programmer's ForEach statement

When I try compiling the code below on VS2015, I get the following error:

'List int' does not contain a definition for 'ForEach'.

Please help, by converting the code below to a normal foreach (var in type) statement.

Enumerable.Range (0, 4).ToList ().ForEach (x =>
    dashboard.RowDefinitions.Add (
    new RowDefinition { Height = new GridLength (1, GridUnitType.Star)
    }
));

Upvotes: 0

Views: 74

Answers (1)

Backs
Backs

Reputation: 24903

for is more readable and suitable here, because you don't use argument of ForEach method and have many usefull actions (Range, ToList).

for(int x = 0; x < 4; x++)
{
    dashboard.RowDefinitions.Add (
        new RowDefinition { Height = new GridLength (1, GridUnitType.Star)}
    );
}

Upvotes: 5

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