# ZeroConf under Delphi - AutoStartZeroConfHub dummy?

**URL:** https://talk.remobjects.com/t/zeroconf-under-delphi-autostartzeroconfhub-dummy/19440
**Category:** Remoting SDK
**Tags:** delphi
**Created:** [May 14, 2019, 5:22pm UTC](https://talk.remobjects.com/t/zeroconf-under-delphi-autostartzeroconfhub-dummy/19440 "2019-05-14T17:22:06Z")
**Posts on this page:** 6
**Page:** 1

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### Author: ![wuping](https://talk.remobjects.com/letter_avatar_proxy/v4/letter/w/5f8ce5/32.png) [@wuping](https://talk.remobjects.com/u/wuping)
#### Post date: [May 14, 2019, 5:22pm UTC](https://talk.remobjects.com/t/zeroconf-under-delphi-autostartzeroconfhub-dummy/19440/1 "2019-05-14T17:22:06Z")

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RemObject Remoting SDK Latest version 9.7.0.1433, Delphi

It appears to me that - **TROZeroConfRegistration.AutoStartZeroConfHub** is a dummy property. It is never referenced or used by the owning class. Why? If it is not used, why just remove it from the property list?

Also - **TROZeroConfRegistration.Engine** , if set to zceROZeroConfHub, the value will be automatically changed back to zceAuto. Looks like zceROZeroConfHub is NOT a valid option. Again, if so, why just remove it as an option?

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### Author: ![EvgenyK](https://talk.remobjects.com/user_avatar/talk.remobjects.com/evgenyk/32/16_2.png) [@EvgenyK](https://talk.remobjects.com/u/EvgenyK)
#### Post date: [May 14, 2019, 5:25pm UTC](https://talk.remobjects.com/t/zeroconf-under-delphi-autostartzeroconfhub-dummy/19440/2 "2019-05-14T17:25:33Z")

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Hi,

these properties weren’t removed for backward compatibility.  
I think, we will remove them for v10.

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### Author: ![RemObjectsSoftware](https://talk.remobjects.com/user_avatar/talk.remobjects.com/remobjectssoftware/32/15947_2.png) [@RemObjectsSoftware](https://talk.remobjects.com/u/RemObjectsSoftware)
#### Post date: [May 14, 2019, 5:26pm UTC](https://talk.remobjects.com/t/zeroconf-under-delphi-autostartzeroconfhub-dummy/19440/3 "2019-05-14T17:26:21Z")

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Thanks, logged as bugs://82593

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### Author: ![RemObjectsSoftware](https://talk.remobjects.com/user_avatar/talk.remobjects.com/remobjectssoftware/32/15947_2.png) [@RemObjectsSoftware](https://talk.remobjects.com/u/RemObjectsSoftware)
#### Post date: [May 14, 2019, 5:30pm UTC](https://talk.remobjects.com/t/zeroconf-under-delphi-autostartzeroconfhub-dummy/19440/4 "2019-05-14T17:30:03Z")

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Thanks, logged as bugs://82594

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### Author: ![RemObjectsSoftware](https://talk.remobjects.com/user_avatar/talk.remobjects.com/remobjectssoftware/32/15947_2.png) [@RemObjectsSoftware](https://talk.remobjects.com/u/RemObjectsSoftware)
#### Post date: [May 22, 2019, 2:34pm UTC](https://talk.remobjects.com/t/zeroconf-under-delphi-autostartzeroconfhub-dummy/19440/5 "2019-05-22T14:34:19Z")

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[bugs://82594](https://www.remobjects.com/portal/bugs/?id=82594) got closed with status nochangereq.

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### Author: ![RemObjectsSoftware](https://talk.remobjects.com/user_avatar/talk.remobjects.com/remobjectssoftware/32/15947_2.png) [@RemObjectsSoftware](https://talk.remobjects.com/u/RemObjectsSoftware)
#### Post date: [May 27, 2019, 3:32pm UTC](https://talk.remobjects.com/t/zeroconf-under-delphi-autostartzeroconfhub-dummy/19440/6 "2019-05-27T15:32:06Z")

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[bugs://82593](https://www.remobjects.com/portal/bugs/?id=82593) got closed with status fixed.