[Overview][Resource strings][Constants][Types][Procedures and functions][Index]

Reference for unit 'StrUtils' (#rtl)

Reference for unit 'StrUtils': Procedures and functions

`AddChar`		Add characters to the left of a string till a certain length
`AddCharR`		Add chars at the end of a string till it reaches a certain length
`AnsiContainsStr`		Checks whether a string contains a given substring
`AnsiContainsText`		Check whether a string contains a certain substring, ignoring case.
`AnsiEndsStr`		Check whether a string ends with a certain substring
`AnsiEndsText`		Check whether a string ends with a certain substring, ignoring case.
`AnsiIndexStr`		Searches, observing case, for a string in an array of strings.
`AnsiIndexText`		Searches, case insensitive, for a string in an array of strings.
`AnsiLeftStr`		Copies a number of characters starting at the left of a string
`AnsiMatchStr`		Check whether a string occurs in an array of strings, observing case.
`AnsiMatchText`		Check whether a string occurs in an array of strings, disregarding case.
`AnsiMidStr`		Returns a number of characters copied from a given location in a string
`AnsiProperCase`		Pretty-Print a string: make lowercase and capitalize first letters of words
`AnsiReplaceStr`		Search and replace all occurrences of a string, case sensitive.
`AnsiReplaceText`		Search and replace all occurrences of a string, case insensitive.
`AnsiResemblesText`		Check whether 2 strings resemble each other.
`AnsiReverseString`		Reverse the letters in a string.
`AnsiRightStr`		Copies a number of characters starting at the right of a string
`AnsiStartsStr`		Check whether a string starts with a given substring, observing case
`AnsiStartsText`		Check whether a string starts with a given substring, ignoring case
`BinToHex`		Convert a binary buffer to a hexadecimal string
`ContainsStr`		Check whether one text contains another (case sensitive)
`ContainsText`		Check whether one text contains another (case insensitive)
`Copy2Space`		Returns all characters in a string till the first space character (not included).
`Copy2SpaceDel`		Deletes and returns all characters in a string till the first space character (not included).
`Copy2Symb`		Returns all characters in a string till a given character (not included).
`Copy2SymbDel`		Deletes and returns all characters in a string till a given character (not included).
`Dec2Numb`		Convert a decimal number to a string representation, using given a base.
`DecodeSoundexInt`		Decodes the integer representation of a soundex code and returns the original soundex code.
`DecodeSoundexWord`		Decodes the word-sized representation of a soundex code and returns the original soundex code.
`DelChars`		Delete all occurrences of a given character from a string.
`DelSpace`		Delete all occurrences of a space from a string.
`DelSpace1`		Reduces sequences of space characters to 1 space character.
`DupeString`		Creates and concatenates N copies of a string
`EndsStr`		Check whether one string ends with another
`EndsText`		Check whether one text ends with another
`ExtractDelimited`		Extract the N-th delimited part from a string.
`ExtractSubstr`		Extract a word from a string, starting at a given position in the string.
`ExtractWord`		Extract the N-th word out of a string.
`ExtractWordPos`		Extract a word from a string, and return the position where it was located in the string.
`FindMatchesBoyerMooreCaseInSensitive`		Find case-insensitive matches of a string using a Boyer-Moore algorithm
`FindMatchesBoyerMooreCaseSensitive`		Find case-sensitive matches of a string using a Boyer-Moore algorithm
`FindPart`		Search for a substring in a string, using wildcards.
`GetCmdLineArg`		Returns the command-line argument following the given switch.
`Hex2Dec`		Converts a hexadecimal string to a decimal value
`Hex2Dec64`		Convert hexadecimal value to 64-bit integer
`HexToBin`		Convert a hexadecimal string to a binary buffer
`IfThen`		Returns one of two strings, depending on a boolean expression
`in(string,):Boolean`		Check presence of string in an array of strings
`in(UnicodeString,):Boolean`		Check presence of string in an array of strings
`IndexStr`		Searches, observing case, for a string in an array of strings.
`IndexText`		Index of text in a list of values
`IntToBin`		Converts an integer to a binary string representation, inserting spaces at fixed locations.
`IntToRoman`		Represent an integer with roman numerals
`IsEmptyStr`		Check whether a string is empty, disregarding whitespace characters
`IsWild`		Check whether a string matches a wildcard search expression.
`IsWordPresent`		Check for the presence of a word in a string.
`LeftBStr`		Copies Count characters starting at the left of a string.
`LeftStr`		Copies Count characters starting at the left of a string.
`MatchStr`		Check whether a string occurs in an array of strings, observing case.
`MatchText`		Check if a string is in a list of values
`MidBStr`		Copies a number of characters starting at a given position in a string.
`MidStr`		Copies a number of characters starting at a given position in a string.
`NaturalCompareText`		Compare using natural sort
`NPos`		Returns the position of the N-th occurrence of a substring in a string.
`Numb2Dec`		Converts a string representation of a number to its numerical value, given a certain base.
`Numb2USA`		Insert thousand separators.
`PadCenter`		Pad the string to a certain length, so the string is centered.
`PadLeft`		Add spaces to the left of a string till a certain length is reached.
`PadRight`		Add spaces to the right of a string till a certain length is reached.
`PosEx`		Search for the occurrence of a character in a string, starting at a certain position.
`PosSet`		Return the position in a string of any character out of a set of characters
`PosSetEx`		Return the position in a string of any character out of a set of characters, starting at a certain position
`RandomFrom`		Choose a random string from an array of strings.
`Removeleadingchars`		Remove any leading characters in a set from a string
`RemovePadChars`		Remove any trailing or leading characters in a set from a string
`RemoveTrailingChars`		Remove any trailing characters in a set from a string
`ReplaceStr`		Replace strings case-sensitively
`ReplaceText`		Replace strings case-insensitively
`ResemblesText`		Check whether 2 strings resemble each other
`ReverseString`		Reverse characters in a string
`RightBStr`		Copy a given number of characters (bytes), counting from the right of a string.
`RightStr`		Copy a given number of characters, counting from the right of a string.
`RomanToInt`		Convert a string with a Roman number to it's decimal value.
`RomanToIntDef`		Convert a roman numeral to an integer value
`RPos`		Find last occurrence of substring or character in a string
`RPosEx`		Find last occurrence substring or character in a string, starting at a certain position
`SearchBuf`		Search a buffer for a certain string.
`Soundex`		Compute the soundex of a string
`SoundexCompare`		Compare soundex values of 2 strings.
`SoundexInt`		Soundex value as an integer.
`SoundexProc`		Default AnsiResemblesText implementation.
`SoundexSimilar`		Check whether 2 strings have equal soundex values
`SoundexWord`		Calculate a word-sized soundex value
`SplitCommandLine`
`SplitString`		Split a string in words
`StartsStr`		Check whether one string starts with another
`StartsText`		Check whether one text starts with another
`StringReplace`		Optimized search-and-replace algorithm
`StringsReplace`		Replace occurrences of a set of strings to another set of strings
`StuffString`		Replace part of a string with another string.
`Tab2Space`		Convert tab characters to a number of spaces
`TrimLeftSet`		Remove any leading characters in a set from a string and returns the result
`TrimRightSet`		Remove any trailing characters in a set from a string and returns the result
`TrimSet`		Remove any leading or trailing characters in a set from a string and returns the result
`TryRomanToInt`		Try to convert a roman numeral to an integer value.
`WordCount`		Count the number of words in a string.
`WordPosition`		Search position of Nth word in a string.
`XorDecode`		Decode a string encoded with XorEncode
`XorEncode`		Encode a string by XOR-ing its characters using characters of a given key, representing the result as hex values.
`XorString`		Encode a string by XOR-ing its characters using characters of a given key.