(VB.NET UWP/WinRT) IMAP Enable/Disable TLS 1.3

Chilkat started supporting TLS 1.3 in version 9.5.0.82. For versions 9.5.0.82 and 9.5.0.83, TLS 1.3 was not enabled by default. A program could enable TLS 1.3 by including the "EnableTls13" keyword in the UncommonOptions property.

In Chilkat v9.5.0.84 and later, TLS 1.3 is enabled by default. TLS 1.3 can be disabled by including the "DisableTls13" keyword in UncommonOptions. This will cause TLS 1.2 to be used instead.

Chilkat Universal Windows Platform (UWP) / WinRT Downloads Chilkat for the Universal Windows Platform (UWP)

Dim imap As New Chilkat.Imap

' In Chilkat v9.5.0.82 and .83, TLS 1.3 is not enabled by default. 
' To enable TLS 1.3, add the keyword "EnableTls13" to the UncommonOptions property.
imap.UncommonOptions = "EnableTls13"


' In Chilkat v9.5.0.84 and later, TLS 1.3 is enabled by default.
' If disabling TLS 1.3 is needed (for some unanticipated reason), then add the keyword
' "DisableTls13" to UncommonOptions
imap.UncommonOptions = "DisableTls13"