Integrations (PTC products, 3rd party products and code) > Code integration (Ada, ARINC 653, C, C#, C++, IDL, Java, SQL and VB) > IDL Code > Generating IDL code > Overview of generating IDL code (IDL code) > Generating code comments (IDL code)
  
Generating code comments (IDL code)
ACS generates code comments in IDL files.
ACS generates the text of an item's Description property as a comment that precedes the code generated for that item. ACS generates each line of the Description as a separate comment.
For example, the Description property of Class1 is set to 'Description of Class1'. If you generate Class1, the IDL file contains the Description as a comment.
Modeler
Generated code
//Description of Class1 line1
//Description of Class1 line2
struct
Class1
{
}