FileSize

Descrizione

Restituisce la dimensione del file allegato in byte.

Questa è una proprietà di sola lettura; può essere visualizzata ma non impostata. Questo metodo deve essere richiamato solo dopo aver eseguito il commit dell'allegato al database. Se viene richiamato in anticipo, il valore di ritorno sarà vuoto.

Sintassi

VBScript

attachment.FileSize 

Perl

$attachment->GetFileSize(); 
Identificativo
Descrizione
attachment
Un oggetto Attachment che rappresenta l'allegato di un file in un record.
Valore di ritorno
Un valore Long in cui viene indicata la dimensione del file in byte.

Esempio

VBScript

' This example assumes there is at least 1 attachment field
' and 1 attachment associated with the record.
set currentSession = GetSession
set attachFields = AttachmentFields
set attachField1 = attachFields.Item(0)
set theAttachments = attachField1.Attachments
For each attachment in theAttachments
     set thefileName = attachment.FileName 
     set thefileSize = attachment.FileSize 
     currentSession.OutputDebugString "Attached file: " & _
          thefileName & " - size: " & thefileSize 
Next

Perl

# This example assumes that there is at least 1 attachment
# field associated with the record. Otherwise, 
# GetAttachmentFields won't return anything interesting
# and an error would be generated

# Get the collection of attachment fields
$attachfields = $entity->GetAttachmentFields();

# Get the first attachment fields
$attachfield1 = $attachfields->Item(0)

# Now get the collection of attachments from the attachments field
$attachments = $attachfield1->GetAttachments();

# Retrieve the number of attachments for the for loop
$numattachments = $attachments->Count();

for ($x = 0 ; $x < $numattachments ; $x++)
 {
 # Retrieve the correct attachment
 $attachment = $attachments->Item($x);

 # Get the filename and filesize for the attachment and print out
 # the results
 $filename = $attachment->GetFileName(); 
 $filesize = $attachment->GetFileSize();
 $session->OutputDebugString("Attached file: ".$filename." -
           size: ".$filesize);
 } 

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