Integrations (PTC products, 3rd party products and code) > Code integration (Ada, ARINC 653, C, C#, C++, IDL, Java, SQL and VB) > C Code > Generating C Code > Overview of generating C code (C code) > Overview of modeling C code (C code) > Opening .h and .c Files from Modeler (C code)
  
Opening .h and .c Files from Modeler (C code)
After generating .h and .c files for an item, you can open the files from Modeler.
To open a .h or .c file from Modeler
1. From Modeler, locate the Model, Package, Class, Data Type, Interface or Signal from which the code file was generated.
2. Right-click the item, point to Open C File, and then click Header or Implementation as required.
The file is opened in the application associated with the file's extension.