Auto-generating of C/AL variable and parameter names for complex data types
In the C/AL Globals and C/AL Locals windows, when you add a variable or parameter that has the data type Codeunit, Page, Testpage, Report, Query, or XMLport, the Name field will be automatically generated just by setting the DataType and SubType fields. The generated name is based on the name that is assigned to the associated Microsoft Dynamics NAV object. You can change the generated name as you want.
Commenting and uncommenting multiple lines of C/AL Code
The development environment includes the Comment Selection and Uncomment Selection options, which enable you to comment and uncomment multiple lines of C/AL code with the click of a button.
For more information, see my earlier post Commenting and uncommenting multiple lines of C/AL Code
Non-default property values are bold
Microsoft Dynamics NAV objects have many properties that you can view and set from the Properties window in the development environment. Property values that are not the default value of the property appear as bold in the Properties window.
C/AL functions are local by default
Unlike in earlier Microsoft Dynamics NAV versions, now when you create a function in the C/AL code of a Microsoft Dynamics NAV object, such as a codeunit or page, the function is set as a local function by default. By default, the Local property of new functions is now set to Yes instead of to No. Being local means that the function is not accessible outside the object in which is it defined.