StringExt extension

on

Properties

isEmptyOrNull → bool: Available on String?, provided by the StringExt extension
Return true if the string this is null or empty
no setter
isNotEmptyOrNull → bool: Available on String?, provided by the StringExt extension
Return true if the string this is not null or empty
no setter

toDouble({double? defaultValue}) → double?: Available on String?, provided by the StringExt extension
Parse this string as an double literal and return its value.
toInt({int? defaultValue}) → int?: Available on String?, provided by the StringExt extension
Parse this string as a, possibly signed, integer literal and return its value.
validate(String pattern) → bool: Available on String?, provided by the StringExt extension
Returns whether the regular expression pattern has a match in this string.
validateEmail() → bool: Available on String?, provided by the StringExt extension
Returns whether this string is a valid email address