ClearMail

Clear the memory that was allocated for sending the mail.

ClearMail()

Return Values

Values returned in $status
Value Description
0 Operation succeeded.
-18 Memory allocation error.
<0 An error occurred

Description

When sending email, Uniface maintains the complete message structure, including header information, message body, attachments, inline objects in memory, and information retrieved via GetRecipientDetails. To clear this memory, call the ClearMail operation or delete the UPOPMAIL component instance, which implicitly clears the memory. 

variables
    handle mailApiHandle
endvariables

; create the instance handle
newinstance "UPOPMAIL", mailApiHandle

<snip>log on to server, set message header and content, send mail, then log off mail server </snip>

; clear the mail message structure
mailApiHandle->ClearMail()

Related Topics