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Home/ Questions/Q 822365
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Editorial Team
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Editorial Team
Asked: May 15, 20262026-05-15T02:47:20+00:00 2026-05-15T02:47:20+00:00

if i have this code today to find out a sum total using LINQ:

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if i have this code today to find out a sum total using LINQ:

return (MyArray.Sum(r => r.Trips);

and i want to only include itms where r.CanDrive == true.

can you add a condition into a single linke lambda expression? how would you do this

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  1. Editorial Team
    Editorial Team
    2026-05-15T02:47:21+00:00Added an answer on May 15, 2026 at 2:47 am

    You could chain two bits of LINQ together like so:

    return MyArray.Where(r => r.CanDrive).Sum(r => r.Trips);
    
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