cancel method
Implementation
Future<V2TimCallback> cancel({
required String inviteID,
String? data,
}) async {
if (!TIMManager.instance.isInitSDK()) {
return V2TimCallback(code: TIMErrCode.ERR_SDK_NOT_INITIALIZED.value, desc: "sdk not init");
}
String userData = Tools.generateUserData('cancel');
Completer<V2TimCallback> completer = Completer();
NativeLibraryManager.timCallback2Future(userData, completer);
Pointer<Char> pInviteID = Tools.string2PointerChar(inviteID);
Pointer<Char> pData = Tools.string2PointerChar(data ?? '');
Pointer<Void> pUserData = Tools.string2PointerVoid(userData);
NativeLibraryManager.bindings.DartCancel(pInviteID, pData, pUserData);
return completer.future;
}