FileSize

説明

添付ファイルのサイズを戻します (バイト単位)。

これは読み取り専用のプロパティです。表示できますが設定できません。このメソッドは、添付ファイルがデータベースにコミットされた後でのみ呼び出します。それ以前に呼び出すと、戻り値は空です。

構文

VBScript

attachment.FileSize 

Perl

$attachment->GetFileSize(); 
識別子
説明
attachment
レコードへのファイルの添付を表す、Attachment オブジェクト。
戻り値
ファイルのサイズをバイト単位で示す Long。

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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