Method: GraphQL::Schema::Member::HasArguments#get_argument

Defined in:
lib/graphql/schema/member/has_arguments.rb

#get_argument(argument_name, context = GraphQL::Query::NullContext.instance) ⇒ GraphQL::Schema::Argument?

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns Argument defined on this thing, fetched by name.

Returns:



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# File 'lib/graphql/schema/member/has_arguments.rb', line 234

def get_argument(argument_name, context = GraphQL::Query::NullContext.instance)
  warden = Warden.from_context(context)
  if (arg_config = own_arguments[argument_name]) && ((context.respond_to?(:types) && context.types.is_a?(GraphQL::Schema::Visibility::Profile)) || (visible_arg = Warden.visible_entry?(:visible_argument?, arg_config, context, warden)))
    visible_arg || arg_config
  elsif defined?(@resolver_class) && @resolver_class
    @resolver_class.get_field_argument(argument_name, context)
  else
    nil
  end
end