isNumeric Summary Checks if the character is a numeric digit. Usage public bool isNumeric() Returns 'true' if the character is a valid Arabic numeral digit and 'false' otherwise. Description Checks if the character is numeric digit. This check will only perform the check on Arabic numeral digits: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9. Digits from other numbering systems are not included. Examples Check if a character is numeric 123`2`.isNumeric(); // true`3`.isNumeric(); // true`a`.isNumeric(); // false Share HTML | BBCode | Direct Link
