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WMLScript String Library

The String library contains functions for manipulating text.

WMLScript String Library Functions

Function	Description
charAt()	Returns the character at a specified position
compare()	Compares two strings and returns a value that represents the result of the comparison
elementAt()	Divides a string into elements and returns a specified element
elements()	Returns the number of times a specified value appears in a string
find()	Returns the position of a substring in a string
format()	Formats a value
insertAt()	Divides a string into elements and inserts a substring at a specified index position
isEmpty()	Checks whether a string is empty
length()	Returns the length of a string
removeAt()	Divides a string into elements and removes a specified element
replace()	Replaces a part of a string with a new string
replaceAt()	Divides a string into elements and replaces a specified element
squeeze()	Reduces all multiple spaces to single spaces in a string
subString()	Returns a specified part of a string
toString()	Converts a value to a string
trim()	Returns a string without leading and trailing spaces

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