C# predicate Find vs where code example

Example 1: c# find element by condition

int[] plantHeights = { 3, 6, 4, 1, 6, 8 };

// Find the first occurence of a plant height that is greater
// than 5 inches
int firstHeight = Array.Find(plantHeights, height => height>5);

Example 2: find value in object c#

var item = TextPool.FirstOrDefault(o => o.Name == "test");
if (item != null)
       item.value = "Value";