SecureBlackbox 16: The PreferKeepAlive property is not available anymore. How do I update my code?
Note: This article applies only to SecureBlackbox Legacy. For future development please consider using the latest version.
The PreferKeepAlive property has been removed in favor of KeepAlivePolicy in SBB 13.
To fix your project, you need to open the form with TElHTTPSClient in your IDE, and when you get a message that a property is not found, click Ignore.
KeepAlivePolicy is the enumeration
TSBHTTPKeepAlivePolicy = public (kapStandardDefined, kapPreferKeepAlive, kapRelyOnServer, kapKeepAlivesDisabled);
The default value of the property is kapStandardDefined and we recommend keeping it this way.
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