Topic Path: Symbol Reference > Types > TAuthenticationEvent Type
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TAuthenticationEvent Type

Specifies the event type for user authentication in a TELNET connection.

File
TAuthenticationEvent = procedure (AContext: TIdContext; const AUsername, APassword: string; var AAuthenticated: Boolean) of object;
Parameters 
Description 
AContext 
Connection generating the event.
 
AUsername 
User name for the connection.
 
APassword 
Password for the connection.
 
AAuthenticated 
Indicates authentication success. 

TAuthenticationEvent is an event type used to perform authentication of username and password information provided by a TELNET connection. 

AContext is the peer Context representing the TELNET connection generating the authentication event. 

AUsername is the User name supplied for the connection. 

APassword is the password supplied for the connection. 

AAuthenticated is a variable parameter use to indicate whether the authentication request is successful. 

TAuthenticationEvent is used by TIdTelnetServer in the OnAuthentication event handler to allow the server implementation to perform user authentication processing.

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