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Question by KnightRiderGuy · Jul 16, 2017 at 02:22 PM · c#arraysbooleanarrayliststrings

Check if Item is in array list C Sharp

Is it possible to have a voice input of say various food items, and the somehow check if whatever was said was on the "Food Items" array list to return either a true or false boolean and then execute my audio response based on the true or false state of the boolean?

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Answer by Kishotta · Jul 16, 2017 at 04:38 PM

You can use:

 bool found = Array.Contains (myArray, myItem);
 if (found) {
     // do stuff
 else {
     // do other stuff
 }
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avatar image ShadyProductions · Jul 16, 2017 at 05:36 PM 1
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also:

 string[] foods = new [] {"apple", "pear", "mango", "grapes"};
 if (foods.Any(f => f == "apple")) {
 //if it found any of "apple" then
 //do stuff
 }

or:

 string[] foods = new [] {"apple", "pear", "mango", "grapes"};
 if (foods.Contains("apple")) {
 //if foods contains apple then
 //do stuff
 }
avatar image KnightRiderGuy ShadyProductions · Jul 16, 2017 at 05:48 PM 0
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Ah thanks @ShadyProductions I think our VR inputs are being read into Unity as strings so this could very well work. :)

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