StringExt extension

on

• String?

Properties

isAlphabetic → bool

Available on String?, provided by the StringExt extension

isAlphabetic: checks if the string is alphabetic

no setter

isAlphaNumeric → bool

Available on String?, provided by the StringExt extension

isAlphaNumeric: checks if the string is alpha numeric

no setter

isEmptyTrim → bool

Available on String?, provided by the StringExt extension

isEmptyTrim: Is this empty (trimmed)

no setter

isNotEmptyTrim → bool

Available on String?, provided by the StringExt extension

isNotEmptyTrim: Is this not empty (trimmed)

no setter

isNotNullOrAlphabetic → bool

Available on String?, provided by the StringExt extension

isNotNullOrAlphabetic: checks if the string is not null or alphabetic

no setter

isNotNullOrAlphaNumeric → bool

Available on String?, provided by the StringExt extension

isNotNullOrAlphaNumeric: checks if the string is not null or alpha numeric

no setter

isNotNullOrEmpty → bool

Available on String?, provided by the StringExt extension

isNotNullOrEmpty: checks if the string is not null or empty

no setter

isNotNullOrNumeric → bool

Available on String?, provided by the StringExt extension

isNotNullOrNumeric: checks if the string is not null or numeric

no setter

isNotNullOrWhiteSpace → bool

Available on String?, provided by the StringExt extension

isNotNullOrWhiteSpace: checks if the string is not null, empty, or whitespace

no setter

isNullOrAlphabetic → bool

Available on String?, provided by the StringExt extension

isNullOrAlphabetic: checks if the string is null or alphabetic

no setter

isNullOrAlphaNumeric → bool

Available on String?, provided by the StringExt extension

isNullOrAlphaNumeric: checks if the string is null or alpha numeric

no setter

isNullOrEmpty → bool

Available on String?, provided by the StringExt extension

isNullOrEmpty: checks if the string is null or empty

no setter

isNullOrNumeric → bool

Available on String?, provided by the StringExt extension

isNullOrNumeric: checks if the string is null or numeric

no setter

isNullOrWhiteSpace → bool

Available on String?, provided by the StringExt extension

isNullOrWhiteSpace: checks if the string is null, empty, or whitespace

no setter

isNumeric → bool

Available on String?, provided by the StringExt extension

isNumeric: checks if the string is numeric

no setter

isPalinDroom → bool

Available on String?, provided by the StringExt extension

isPalinDroom: checks if the string is a palindrome

no setter

removeEmptyLines → String

Available on String?, provided by the StringExt extension

removeExtraSpaces: removes extra spaces from a string

no setter

removeExtraNewLines → String

Available on String?, provided by the StringExt extension

removeExtraNewLines: removes extra new lines from a string

no setter

removeExtraReturns → String

Available on String?, provided by the StringExt extension

removeExtraReturns: removes extra returns from a string

no setter

removeExtraSpaces → String

Available on String?, provided by the StringExt extension

removeExtraSpaces: removes extra spaces from a string

no setter

removeExtraTabs → String

Available on String?, provided by the StringExt extension

removeExtraTabs: removes extra tabs from a string

no setter

removeUnCommonCharacters → String

Available on String?, provided by the StringExt extension

removeUnCommonCharacters: removes common characters from a string

no setter

reverse → String

Available on String?, provided by the StringExt extension

reverse: reverses a string

no setter

toBool → bool

Available on String?, provided by the StringExt extension

toBool: convert a string to bool ('true' == true, 'false' == false, '1' == true, '0' == false)

no setter

toLower → String

Available on String?, provided by the StringExt extension

toLower: converts all characters to lowercase

no setter

toUpper → String

Available on String?, provided by the StringExt extension

toUpper: converts all characters to uppercase

no setter

trim → String

Available on String?, provided by the StringExt extension

toTitleCase: converts the first character of each word to uppercase

no setter

trimEnd → String

Available on String?, provided by the StringExt extension

trimEnd: removes all trailing whitespace from a string

no setter

trimStart → String

Available on String?, provided by the StringExt extension

trimStart: removes all leading whitespace from a string

no setter

Methods

countOccurrences(String subString) → int

Available on String?, provided by the StringExt extension

isValidEmail({String? regex}) → bool

Available on String?, provided by the StringExt extension

isValidEmail(string regex): checks if the string is a valid email address

padLeft(int width, [String? paddingChar]) → String

Available on String?, provided by the StringExt extension

substringFromEnd: returns a substring from the end of the string

padRight(int width, [String? paddingChar]) → String

Available on String?, provided by the StringExt extension

padRight: pads the string on the right side if it is smaller than the specified width

prefixWith(String prefix) → String

Available on String?, provided by the StringExt extension

prefixWith: Is this null or empty

removeAll(String subString) → String

Available on String?, provided by the StringExt extension

remove: removes all occurrences of a substring

removeExtraCharactersExcept(String allowedCharacters) → String

Available on String?, provided by the StringExt extension

removeExtraCharactersExcept: removes extra characters from a string except the ones specified

removeExtraCharactersFromEnd(String charactersToRemove) → String

Available on String?, provided by the StringExt extension

removeExtraCharactersFromEnd: removes extra characters from the end of a string

removeExtraCharactersFromStart(String charactersToRemove) → String

Available on String?, provided by the StringExt extension

removeExtraCharactersFromStart: removes extra characters from the start of a string

removeExtraCharactersOnly(String charactersToRemove) → String

Available on String?, provided by the StringExt extension

removeExtraCharactersOnly: removes extra characters from a string

removeFirst(String subString) → String

Available on String?, provided by the StringExt extension

removeFirst: removes the first occurrence of a substring

removeFirstNCharacters(int n) → String

Available on String?, provided by the StringExt extension

removeFirstNCharacters: removes the first n characters

removeLast(String subString) → String

Available on String?, provided by the StringExt extension

removeLast: removes the last occurrence of a substring

removeLastNCharacters(int n) → String

Available on String?, provided by the StringExt extension

removeLastNCharacters: removes the last n characters

removeRange(int startIndex, int endIndex) → String

Available on String?, provided by the StringExt extension

removeRange: removes all characters in the range

removeSecond(String subString) → String

Available on String?, provided by the StringExt extension

removeSecond: removes the second occurrence of a substring

removeWhere(bool test(String element)) → String

Available on String?, provided by the StringExt extension

removeWhere: removes all characters that satisfy the test

replace(String oldValue, String newValue) → String

Available on String?, provided by the StringExt extension

replace: replaces all occurrences of a substring

splitAndTrim(String delimiter) → List<String>

Available on String?, provided by the StringExt extension

replaceFirst: replaces the first occurrence of a substring

substring(int startIndex, [int? endIndex]) → String

Available on String?, provided by the StringExt extension

trimAll: removes all spaces from a string