Wednesday, 23 June 2021
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I Try to configure a webSocketClient via Code.

When i try to set the TLSOptions.Version to "TwsTLSVersions.tls1_2;" i get an E2003 (undeclared identifier)


FClient.TLSOptions.Version := TwsTLSVersions.tls1_2;


Is there a special Unit i have to add to the uses?

Or is the cause that i use the Basic Edition wthout full sources?