/// <summary> /// Determines whether [is alpha only] [the specified rule]. /// </summary> /// <param name="rule">The rule.</param> /// <param name="value">The value.</param> /// <returns><c>true</c> if [is alpha only] [the specified rule]; otherwise, <c>false</c>.</returns> private static bool IsAlphaOnly(Rule rule, string value) { return(string.IsNullOrEmpty(value) || AlphaOnly.IsMatch(value)); }
/// <summary> /// Determines whether [is alpha numeric] [the specified rule]. /// </summary> /// <param name="rule">The rule.</param> /// <param name="value">The value.</param> /// <returns><c>true</c> if [is alpha numeric] [the specified rule]; otherwise, <c>false</c>.</returns> private static bool IsAlphaNumeric(Rule rule, string value) { return(string.IsNullOrEmpty(value) || Numeric.IsMatch(value)); }