string.isNumeric

Syntax string.isNumeric (character)
Params character is a single character enclosed in single or double quotation marks.
Action Tells whether the specified character is a digit or not.
Returns True if the character is a digit from 0 to 9.
Examples string.isNumeric ('1')

   » true

string.isNumeric ("123")

   » error: Can't coerce the string "123" into a character because it isn't exactly one character long.

string.isNumeric ('a')

   » false

string.isNumeric ('&')

   » false
Errors Attempting to assign a multi-character string as character results in an error because Frontier cannot coerce a multiple-character string to be a character.
Notes

See Also string.isAlpha

string.isPunctuation

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