EDOBE XDOM TAKE 6 IR - PRODUCTSHEET Especificações descarregar pdf (Página 287)

CHAPTER 10: Scripting Access to XMP Metadata XMPScript object reference 287

XMPPacketInfo object

This object is returned by XMPFile.getPacketInfo(). The read-only properties describe the XMP packet for

the file represented by the XMPFile object

XMPPacketInfo object properties

XMPProperty object

This object is returned by various property accessor functions of the XMPMeta object, such as

getProperty()

. The read-only properties describe a metadata property.

XMPProperty object properties

charForm

Number The character encoding in the packet, one of:

0 — UTF8

2 — UTF-16, MSB-first (big-endian)

3 — UTF-16, LSB-first (little-endian)

4 — UTF 32, MSB-first (big-endian)

5 — UTF 32, LSB-first (little-endian)

length

Number The length of the packet in bytes.

offset

Number The byte-offset from the start of the file where the packet begins.

packet

String The raw packet data.

padSize

Number The packet’s padding size in bytes, 0 if unknown.

writeable

Boolean If true, the packet is writeable.

locale

String The language of the property value. This value is set by calls to

getLocalizedText()

, which assigns the language of the selected alternative text

item, if an appropriate item is found.

namespace

String The namespace of the property; see “Schema namespace string constants” on

page 262. Typically used when browsing metadata with an XMPIterator object.

options

Number A constant that describes the property type, 0 for a simple property. Constants

are:

X XMPConst.PROP_IS_ARRAY — The property is an array (of type alt, bag, or

seq).

X XMPConst.PROP_IS_STRUCT — The property is a structure with nested

fields.

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EDOBE XDOM TAKE 6 IR - PRODUCTSHEET Especificações Página 287