March 2002
Intermediate to advanced
400 pages
7h 56m
English
Content preview from WAP 2.0 Development
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Summary of WMLScript Libraries and Their Functions
The following is a summary of WMLScript Libraries and the functions associated with them. More detailed definitions follow these summaries.
The Lang Library
The Lang Library contains functions that perform arithmetic operations on integer numbers (numbers without decimal points). This library also contains an application aborting function and a check function to see whether a particular browser supports floating-point arithmetic (see the following section, “Float Library,” for more information). These are the functions in this library:
abort— Aborts the current WMLScript (due to an error) and displays the message that is the function’s argument. The control is returned to the browser.
abs ...
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