Which function allows you to retrieve a content block by its numeric identifier?

Which function allows you to retrieve a content block by its numeric identifier?

• A. ContentBlockByName
• B. ContentBlockByKey
• C. ContentBlockByID
• D. ContentImageByID

Answer: (C)

Retrieving a content block by its internal numeric identifier uses a dedicated function designed to fetch the exact block that has that unique ID. Each content block has multiple identifiers—a human-friendly name, an external key, and an internal numeric ID—but the numeric ID is stable and unique, making it the most reliable way to retrieve a specific block. Therefore, this function takes the numeric ID and returns that precise block, ensuring you get the right content even if names change or keys vary. The other options would fetch by a name, a textual key, or target a different asset (such as an image), which can be duplicate, editable, or not applicable to a content block.

Retrieving a content block by its internal numeric identifier uses a dedicated function designed to fetch the exact block that has that unique ID. Each content block has multiple identifiers—a human-friendly name, an external key, and an internal numeric ID—but the numeric ID is stable and unique, making it the most reliable way to retrieve a specific block. Therefore, this function takes the numeric ID and returns that precise block, ensuring you get the right content even if names change or keys vary. The other options would fetch by a name, a textual key, or target a different asset (such as an image), which can be duplicate, editable, or not applicable to a content block.