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Applies To: Microsoft Dynamics AX 2012 R3, Microsoft Dynamics AX 2012 R2, Microsoft Dynamics AX 2012 Feature Pack, Microsoft Dynamics AX 2012
A scope defines the area in which an item can be accessed. Variables defined in a class are available to the methods within that class. Variables in methods can be accessed only within the current block, as shown in the following figure.
.gif "class variables")
The class A contains methods b and c and class variables. All methods in the class can see and use all variables in the class.
The method b has some local variables that can only be accessed from within method b.
Method c has some local variables, a function d, and a function e. Functions d and e can be seen only inside method c. As functions d and e are declared inside method c, they have access to their local variables—the local variables in c and the variables in the class, respectively.
See also
Announcements: New book: "Inside Microsoft Dynamics AX 2012 R3" now available. Get your copy at the MS Press Store.