Topic Path: Symbol Reference > Classes > TIdBasicAuthentication Class > TIdBasicAuthentication Methods > KeepAlive Method
TIdBasicAuthentication.KeepAlive Method

Indicates Keep-Alive signals are supported for the authentication mechanism.

function KeepAlive: Boolean; override;

Boolean - True when KEEP-ALIVE is supporeted for the authentication scheme.

KeepAlive is an Boolean function that specifies the function used to indicate if the authentication mechanism supports use of the KEEP-ALIVE header. When KeepAlive is True, the authentication mechanism allows use of the header to prevent loss of the connection during authentication processing.

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