Configuring Include Paths
Include paths are used for holding third-party code that is used for completion and reference resolution in some functions/methods that use file paths as arguments, for example,
Note that the files added via include paths are not meant to be edited within the scope of you project. If you have the existing code that you need to access and modify from within several projects, consider adding it via an additional content root.
Configure include paths
Do one of the following:
To configure the include paths that will be applied to all newly created projects, use the default new project settings ( ).
Use and to add and remove paths.
Use and to reorder the items in the list.
Click to sort the paths alphabetically in the ascending order.