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Objectives
• Discuss features and modes of Math and Logic
• Ex in how Interpreted Math and Logic works
• Ex in how Compiled Math and Logic works
• Describe Math and Logic program files
• Describe Math and Logic program syntax and
structure
• Configure Math and Logic tables
• Ex ommon errors using Math and Logic
2
Overview
Math and Logic is a structured programming
language similar to Basic that you can use to:
• Write scripts in the server application to carry
out computations and logical comparisons
• Control system activity and information flow
• Validate user input
There are two types of Math and Logic:
• Interpreted Math and Logic (IML)
• Compiled Math and Logic (CML)
3
Math and Logic Features
Math and Logic features lude:
• A structured Basic-like syntax
• Block structured, loo constructs, and
callable mathematical functions
• Automatic conversions of data types
• Support for multi-dimensional arrays with
execution in the background
• Procedures, which are stored in program files
with a .prg extension
4
Math and Logic Procedure
A Math and Logic procedure is a logical grou
of code that performs one or more specific actions.
The code is a sequential script of statements that
manipulate tags, providing a well-defined and
logical flow of control through the procedure.
At run time, procedures can be:
• Triggered in response to changes in tag values
in the real-time database, or
• Executed directly from within another Math and
Logic procedure
5
Math and Logic Procedure (Cont.)
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