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C# Convert List<string> To List<int>
Blog Date 17 May 2021
The Code
List<int> MyIntegerList = MyStringList.ConvertAll(int.Parse);
The Explanation
Lists are handy and in *some* ways easier to work with than arrays. But we've ended up with a list of the type string and we want to add up the contents of the currently string (ie text) numbers in the list. To convert the string number into a list of type integers we use the code above.
FYI to get a SUM (ie add up all the numbers in our new integer type list) of the integers in the list we use
int SumOfnumbersInList = MyIntegerList.Sum();
Contact ren@techsolus.co.uk for you coding requirements
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