alguidelines/content/docs/BestPractices/variable-naming/index.md
2022-02-20 13:18:49 +01:00

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Variable Naming
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Best Practice

Created by Microsoft, Described by waldo

Description

Variables that refer to a AL object must contain the objects name, abbreviated where necessary.

A variable must begin with a capital letter.

Blanks, periods, and other characters (such as parentheses) that would make quotation marks around a variable necessary must be omitted.

If a variable is a compound of two or more words or abbreviations, each word or abbreviation should begin with a capital letter.

Bad code

    WIPBuffer: Record "Job WIP Buffer"

Good code

    JobWIPBuffer: Record "Job WIP Buffer"    

Bad code

    Postline: Codeunit "Gen. Jnl.-Post Line";    

Good code

    GenJnlPostLine: Codeunit "Gen. Jnl.-Post Line";

Bad code

    "Amount (LCY)": Decimal;    

Good code

    AmountLCY: Decimal;        

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