C - How to convert string to char

Question

I am a beginner in C  and I would like to know how to convert strings to chars  specifically string   to char    I tried ToCharArray    but I then I got an error saying that it doesn t exist  Convert ToChar  lt char here gt   gives me a error saying      cannot convert from  char  to  System Array

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var theString    quot TEST quot   char   myChar   theString ToCharArray     I tested this in the C  interactive window of Visual Studio 2019 and got  char 4     T    E    S    T

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For a single string String ToCharArray should be used string str    quot One quot   var charArray   str ToCharArray     For an array of strings string   arrayStrings      quot One quot    quot Two quot    quot Three quot     var charArrayList   arrayStrings Select str   gt  str ToCharArray    ToList     For a single character from a single string  string str    quot One quot   var ch   str 0      means  O

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string   array     USA    ITLY    char   element1   array 0  ToCharArray       Now for element no 2 char   element2   array 1  ToCharArray

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Use   string str    Hello   char   characters   str ToCharArray      If you have a single character string  You can also try   string str    A   char character   char Parse str          OR  string str    A   char character   str ToCharArray   0

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char   myChar   theString ToCharArray

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A string can be converted to an array of characters by calling the ToCharArray string s method   var characters   stringValue ToCharArray      An object of type string   is not a string  but an array of strings  You cannot convert an array of strings to an array of characters by just calling a method like ToCharArray  To be more correct there isn t any method in the  NET framework that does this thing  You could however declare an extension method to do this  but this is another discussion   If your intention is to build an array of the characters that make up the strings you have in your array  you could do so by calling the ToCharArray method on each string of your array

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Your question is a bit unclear  but I think you want  requires using System Linq     var result   yourArrayOfStrings SelectMany s   gt  s  ToArray      Another solution is   var result   string Concat yourArrayOfStrings  ToCharArray

[c#] C# - How to convert string to char?

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