RequestOptionCritical Property

Whether the option is critical.

Object Oriented Interface

public function getRequestOptionCritical($requestoptionindex);

Procedural Interface

ipworksiot_coap_get($res, 15 , $requestoptionindex);

Default Value

false

Remarks

Whether the option is critical.

This property reflects whether the option is critical or elective. Receivers that do not recognize a critical option must return a 4.02 "Bad Option" response code back to the sender. Unrecognized elective options can be safely ignored.

The $requestoptionindex parameter specifies the index of the item in the array. The size of the array is controlled by the RequestOptionCount property.

This property is read-only and not available at design time.

Data Type

Boolean