DeleteMail (FB)¶

FUNCTION_BLOCK DeleteMail EXTENDS CBM.ETrigTo

The “DeleteMail” function block establishes a connection with the username and password from the userInfo variable to the specified mail server and deletes a email through it mail ID. The mail ID is essential for deleteing the mail on the server.

InOut:

Scope	Name	Type	Comment	Inherited from
Input	xExecute	BOOL	Rising edge: Action starts Falling edge: Resets outputs If a falling edge occurs before the function block has completed its action, the outputs operate in the usual manner and are only reset if either the action is completed or in the event of an error. In this case, the corresponding output values (xDone, xError) are present at the outputs for exactly one cycle.	ETrigTo
	udiTimeOut	UDINT	Defines the time (µs) after which an FB (e.g. requiring an external acknowledgement) aborts operation due to a timeout with error message.	ETrigTo
Output	xDone	BOOL	TRUE: Action successfully completed	ETrigTo
	xBusy	BOOL	TRUE: Function block active	ETrigTo
	xError	BOOL	TRUE: Error occurred, function block aborts action FALSE: No error	ETrigTo
Inout	ServerFB	Server
Input	MailToDelete	EMAIL_RECV	The email which will be deleted.
	userInfo	USER_INFO	Authentication information, to establish a connection to the email server.
Output	eError	ERROR	Local library error ID
	sServerMessage	STRING(255)	Detailed error message from the server