Data Types in X++

Applies To: Microsoft Dynamics AX 2012 R3, Microsoft Dynamics AX 2012 R2, Microsoft Dynamics AX 2012 Feature Pack, Microsoft Dynamics AX 2012

X++ data types are divided into primitive data types and composite data types. You can also create extended data types and base enums, which build on the primitive data types. These can be created only in the Application Object Tree (AOT), not as a language construct.

In This Section

Primitive Data Types

Composite Data Types

Extended Data Types (EDTs)

Conversion of Data Types

Null Values for Data Types

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