String handling functions

The table below contains a short description of each script function. For information about syntax, examples, etc., see the full description of each script function.

Function name	Description
Base64DecodeString	Decodes a base64 encoded text string.
Base64DecodeStringUsingCodepage	Decodes a base64 encoded text string that was encoded with the Base64EncodeStringUsingCodepage function.
Base64EncodeString	Encodes a text string to base64 format.
Base64EncodeStringUsingCodepage	Encodes a text string to base64 format. Before encoding the text string, it is converted to the specified codepage. This function is used instead of Base64EncodeString if the receiving system does not handle Unicode.
NFormat	Converts a number to a string, formatting the string according to the specified format syntax.
Regexmatch
Str	Converts a numerical value to a string.
StrBlk	Removes leading white space (spaces and tabs) in a string.
StridX	Locates the first occurrence of a sub-string in a string.
StrLadj	Left-aligns and truncates (or extends) a string to a specified length.
StrLen	Returns the length of a string.
StrQTok	Takes four strings and a one-dimensional array and returns a numeric value indicating the number of tokens passed into the array.
StrrBlk	Removes trailing white spaces (spaces and tabs) from the input string.
StrTok	Takes two strings and a one-dimensional array and returns a numeric value indicating the number of tokens passed into the array.
SubStr	Returns a sub-string of the input string.
SubStrRepl	Replaces a search string with a sub-string in an input string.
ToLower	Converts all characters in a string to lower case.
ToUpper	Converts all characters in a string to upper case.
Utf8DecodeString	Decodes an UTF8 encoded text string.
Utf8EncodeString	Encodes a text string to UTF8 format.