call_object_accessor: Call an Object Accessor by Candidate Function Names

In aisdk: Unified Interface for AI Model Providers

Call an Object Accessor by Candidate Function Names

Description

Try accessor functions in order and return the first successful result. Useful for extension authors who need compatibility across optional dependency APIs.

Usage

call_object_accessor(
  obj,
  fun_names,
  default = NULL,
  package = NULL,
  args = list()
)

Arguments

obj	Object passed as the first argument to the accessor.
fun_names	Character vector of accessor function names to try.
default	Value returned when no accessor can be called successfully.
package	Optional package name to resolve accessors from first.
args	Optional named list of additional arguments passed to accessor.

Value

The accessor result or default.

aisdk documentation built on May 29, 2026, 9:07 a.m.