Returns a number or a number list containing the length of each attachment to the current document. The number(s) returned are only approximations; the actual size(s) of the attachment(s) may be slightly different.

Syntax

@AttachmentLengths( excludeMIMEBody )

Parameters

excludeMIMEBody

Boolean. Optional.
• Specify True (1) to exclude large MIME parts that are stored as attachments (but displayed in-line). This is the default.
• Specify False (0) to include large MIME parts that are stored as attachments (but displayed in-line).

sizeInBytes

Number or number list.
• If the current document contains one attachment, sizeInBytes is a number representing the size of that attachment in bytes.
• If the current document contains more than one attachment, sizeInBytes is a number list where each number in the number list is the size of one of the attachments, in bytes.

The attachment size is computed based on uncompressed file size (that is, the number of bytes the attachment would use if you extracted it); the actual disk storage space required for the file may be somewhat smaller.

@AttachmentLengths returns an empty list if there are no attachments. If there is one attachment of length 0, @AttachmentLengths returns 0.

Language cross-reference

FileSize property in LotusScript NotesEmbeddedObject class

FileSize property in Java EmbeddedObject class

Example
See Also

@AttachmentNames
@Attachments
Accessing the current document in the formula language
"Everything you always wanted to know about downloads" on the Lotus Developer Domain

Glossary