Does C# Offer Efficient Ways to Check String Inclusion in Arrays?

Utilizing C# to Ascertain String Inclusion within an Array

The scenario presented involves determining whether a string, denoted as "stringToCheck," encompasses any element within a string array, denoted as "stringArray." To approach this, C# offers an efficient solution employing the "Contains" method.

To achieve this, leverage the "Any" method provided by the "Linq" namespace. This method enables the examination of each element in the string array and determines if the "stringToCheck" contains any of these elements.

The following code snippet illustrates this approach:

using System.Linq;

if(stringArray.Any(stringToCheck.Contains))

This condition verifies if "stringToCheck" contains at least one element within the "stringArray." To ensure the inclusion of all array elements, substitute "Any" with "All":

if(stringArray.All(stringToCheck.Contains))

In conclusion, the "Any" and "All" methods offer efficient mechanisms within C# to ascertain the presence of words in string arrays.

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