How to convert a string to ASCII

Question

How do I convert each letter in a string to its ASCII character value

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I think this code may be help you   string str   char ConvertFromUtf32 65

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You can do it by using  LINQ-expression    public static List lt int gt  StringToAscii string value              if  string IsNullOrEmpty value               throw new ArgumentException  quot Value cannot be null or empty  quot   nameof value             return value Select System Convert ToInt32  ToList

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For Any String try this   string s   Console ReadLine    foreach  char c in s        Console WriteLine System Convert ToInt32 c      Console ReadKey

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Try Linq   Result   string Join     input ToCharArray   Where x  gt    int x   lt  127      This will filter out all non ascii characters  Now if you want an equivalent  try the following   Result   string Join     System Text Encoding ASCII GetChars System Text Encoding ASCII GetBytes input ToCharArray

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Use Convert ToInt32   for conversion  You can have a look at How to convert string to ASCII value in C  and ASCII values

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NET stores all strings as a sequence of UTF-16 code units   This is close enough to  Unicode characters  for most purposes    Fortunately for you  Unicode was designed such that ASCII values map to the same number in Unicode  so after you ve converted each character to an integer  you can just check whether it s in the ASCII range  Note that you can use an implicit conversion from char to int - there s no need to call a conversion method   string text    Here s some text including a  u00ff non-ASCII character   foreach  char c in text        int unicode   c      Console WriteLine unicode  lt  128    ASCII   0      Non-ASCII   0    unicode

[c#] How to convert a string to ASCII

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