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string.isNumeric
| Syntax |
string.isNumeric (character)
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| Params |
character is a single character enclosed in single or double quotation marks.
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| Action |
Tells whether the specified character is a digit or not.
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| Returns |
True if the character is a digit from 0 to 9.
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| Examples |
string.isNumeric ('1') » true
string.isNumeric ("123")
string.isNumeric ('a')
string.isNumeric ('&')
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| 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.
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| Notes |
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| See Also |
string.isAlpha
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