callCancel abstract method

Future<ZIMCallCancelSentResult> callCancel(
  1. List<String> invitees,
  2. String callID,
  3. ZIMCallCancelConfig config
)

Supported versions: 2.1.5 and above.

Detail description: After the caller initiates a call invitation, the call invitation can be canceled through this interface before the timeout period.

Business scenario: When you need to cancel the call invitation initiated before, you can cancel the call invitation through this interface.

When to call: It can be called after creating a ZIM instance through create.

Note: Canceling the call invitation after the timeout period of the call invitation expires will fail.

invitees List of invitees. callID callID. config Cancel the related configuration of call invitation.

Implementation

Future<ZIMCallCancelSentResult> callCancel(
    List<String> invitees, String callID, ZIMCallCancelConfig config);