Get struct field

Supported in: Batch, Faster, Streaming

Extracts a field from a struct.

Expression categories: Struct

Declared arguments

• Locator: Extract inner elements with multiple entries like ['author', 'email'].
  StructLocator
• Struct: no description
  Expression<Struct>

Output type: AnyType

Examples

Example 1: Base case

Argument values:

• Locator: airline.id
• Struct: struct

---

Example 2: Base case

Argument values:

• Locator: airline.id
• Struct: struct

---