Dialogs library Float library Lang library URL library WMLBrowser library STANDARD LIBRARY:  String The String Library contains sixteen functions that can be used to manipulate a string.   By definition, a string is an array of characters. The length of a string (size of the array) is the total number of characters in the array, including white space. Each character in the string has an index position, where the first character is at position zero. A string can also be composed of a series of elements that are delineated by separators. A separator can be any character. Certainly, the most commonly used separator is a blank space, which is one of six types of white space recognized by WMLScript.   The six types of white space are:   Character Description CR Carriage Return FF Form Feed LF Line Feed SP Blank Space TAB Horizontal tab VT Vertical Tab   The library and function names are case sensitive.   The fifteen functions are:   charAt Returns the character at the specified location in the string.   Syntax: String.charAt(string, index)   compare Compares and ranks two strings.   Syntax: String.compare(string1, string2)   elementAt Returns the specified portion of a string.   Syntax: String.elementAt(string, index, separator)   elements Returns the number of occurrences of a specified character element.   Syntax: String.elements(string, separator)   find Returns the location of a specified substring in a string.   Syntax: String.find(string, subString)   format Converts a given value to a string using a specified format.   Syntax: String.format(format, string)   insertAt Inserts an element and separator into a string.   Syntax: String.insertAt(string, element, index, separator)   isEmpty Determines if a string is empty.   Syntax: String.isEmpty(string)   length Returns the length of the string.   Syntax: String.length(string)   removeAt Remove a specified substring from a string.   Syntax: String.removeAt(string, index, separator)   replace Replaces all occurrences of a substring with a new substring.   Syntax: String.replace(string, oldSubString, newSubString)   replaceAt Replaces a specified occurrence of a substring with a new substring.   Syntax: String.replaceAt(string, element, index, separator)   squeeze Removes extra white space.   Syntax: String.squeeze(string)   subString Creates a new string by selecting a substring out of an existing string.   Syntax: String.subString(string, startIndex, length)   toString Converts a given value to a string.   Syntax: String.toString(value)   trim Removes all leading and ending white space in a string.   Syntax: String.trim(string)   Copyright 1999-2001 by Infinite Software Solutions, Inc. All rights reserved. Trademark Information