In DITA documentation, code annotations and code examples play a crucial role in enhancing the clarity and usefulness of code-related links. They provide context, explanation, and practical demonstrations, making it easier for developers to understand and utilize the linked code resources. Here’s how code annotations and examples are employed:

1. Code Annotations: Code annotations are explanatory notes or comments added to the code-related links. These annotations help developers understand the purpose, functionality, and usage of the linked code. They provide insights into how the code contributes to the overall application or project. Annotations are often concise and focus on key aspects of the code, making it more accessible to developers.

Example:

<xref href="api-documentation.dita">This function calculates the total price.</xref>

2. Code Examples: Code examples are practical demonstrations of how to use the linked code. They can include snippets of code that showcase the implementation of a specific function, method, or API. Code examples are valuable for developers as they illustrate real-world usage, making it easier to integrate the code into their projects. These examples can be linked from the main documentation to provide a deeper understanding of the code’s functionality.

Example:

<xref href="code-example.dita">Here's an example of how to use this function to calculate the total price:</xref>

By incorporating code annotations and examples, DITA documentation becomes more developer-friendly, promoting better understanding and utilization of code-related links.