What strategies can be implemented to improve code completion and object/method recognition in PHP development environments like Eclipse, especially when working with external libraries or classes like OCI?

When working with external libraries or classes like OCI in PHP development environments like Eclipse, one strategy to improve code completion and object/method recognition is to configure the IDE to include the external library's path in the project's build path. This allows the IDE to properly index the external library's classes and methods for code completion.

// Add the path to the OCI library to the project's build path in Eclipse
// This can typically be done by right-clicking on the project, selecting Build Path > Configure Build Path, and then adding the library's path under the Libraries tab