String functions

These functions are used to manipulate text strings or convert them into numeric values.

  • Asc2Str
    This function converts one or more Unicode character codes to a string.
  • CharToValue
    This function converts a string to Unicode character codes and then stores those values in an integer array.
  • CharToValueW
    This function converts a string to Unicode character codes, combines each two codes into a double-byte word, and then stores those values in an integer array.
  • ClassMembersToStrVector
    Transfers values from a Class tag to an Array tag.
  • NCopy
    Copies a defined section of a larger string.
  • Num
    Converts a string into a float.
  • Str
    Converts a number into a string.
  • Str2Asc
    This function converts a character to its corresponding Unicode character code.
  • StrCompare
    Compares two strings to see if they are identitical.
  • StrCompareNoCase
    Compares two strings to see if they are identitical, ignoring the case of letters (i.e., the lower-case “a” is considered to have the same value as the upper-case “A”).
  • StrFromInt
    Converts an integer into its string representation in another base number system, such as binary (base-2) or octal (base-8).
  • StrFromReal
    StrFromReal is a built-in scripting function that converts a real numerical value to a string value, in either floating-point or exponential notation.
  • StrFromTime
    Converts a timestamp from UTC standard notation into a formatted string, adjusted to reflect the Time Zone setting in the Control Panel of the local computer.
  • StrGetElement
    Gets a specific element from a string source.
  • StrLeft
    Copies the first characters of a larger string.
  • StrLen
    Determines the length of a string.
  • StrLower
    Converts a string to all lower case characters.
  • StrRChr
    Isolates the final occurrence of a character sequence within a string.
  • StrRight
    Copies the last characters in a larger string.
  • StrSetElement
    Sets a specific element in a string source.
  • StrStr
    Isolates the first occurrence of a character sequence within a string.
  • StrStrPos
    Finds the first occurrence of a character within a string.
  • StrTrim
    Removes unwanted spaces from a string.
  • StrTrimAll
    Eliminates a specific char from the whole string.
  • StrUpper
    Converts a string to all uppercase characters.
  • ValueToChar
    This function converts an integer array of Unicode character codes to a string.
  • ValueWToChar
    This function converts an integer array of Unicode character codes to a string, where each value in the array is a double-byte word.
InduSoft Web Studio -Technical Reference

String functions