1. Click New. The New Include File dialog opens.
2. Enter a name for the new include file in the text box. The include file name must begin with a letter, and can contain only alphanumeric characters or underscores.
The name must be unique in this project. If an include file with this name already exists, the system displays a warning. You can cancel or confirm your choice to overwrite the old include file. To modify an existing name, select a name from the list and modify it in the text box.
3. Click OK to invoke the system’s text editor where you can create a new include file.