Character Commands

Fuentes

• http://msdn.microsoft.com/en-us/library/system.char.aspx

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Muy útiles para comprobar un carácter dado.

char.IsDigit(ch)	returns true if the character is a digit (0 to 9)
char.IsLetter(ch)	returns true if the character is a letter (a to z or A to Z)
char.IsLetterOrDigit(ch)	returns true if the character is a letter or a digit
char.IsLower(ch)	returns true if the character is a lower case letter
char.IsUpper(ch)	returns true if the character is an upper case letter
char.IsPunctuation(ch)	returns true if the character is a punctuation character
char.IsWhiteSpace(ch)	returns true if the character is a space, tab or newline