# cp.apple.fcpxml

A collection of tools for handling FCPXML Documents.

# Submodules

# API Overview

Constants - Useful values which cannot be changed

HAS_OFFSET_ATTRIBUTE

Functions - API calls offered directly by the extension

latestDTDVersion
supportedDTDs
valid

# API Documentation

# Constants

# HAS_OFFSET_ATTRIBUTE


Signature	`cp.apple.fcpxml.HAS_OFFSET_ATTRIBUTE <table: string:boolean>`
Type	Constant
Description	Table of elements that have an `offset` attribute.
Notes	None
Source	src/extensions/cp/apple/fcpxml/init.lua line 20

# Functions

# latestDTDVersion


Signature	`cp.apple.fcpxml.latestDTDVersion() -> string`
Type	Function
Description	Gets the latest supported FCPXML DTD version.
Parameters	None
Returns	The latest DTD version as a string, for example: "1.8".
Notes	None
Examples	None
Source	src/extensions/cp/apple/fcpxml/init.lua line 61

# supportedDTDs


Signature	`cp.apple.fcpxml.supportedDTDs() -> table`
Type	Function
Description	Returns a table containing the version numbers of all the DTD documents included in this extension.
Parameters	None
Returns	A table of supported DTD versions as strings.
Notes	None
Examples	None
Source	src/extensions/cp/apple/fcpxml/init.lua line 38

# valid


Signature	`cp.apple.fcpxml:valid(path[, version]) -> string\|boolean, string`
Type	Function
Description	Validates an FCPXML document against a document type definition (DTD).
Parameters	path - The path and path of the FCPXML document you want to validate. version - The optional FCPXML version you want to validate against.
Returns	The FCPXML path or `false` if not valid. The output from xmllint as a string.
Notes	If a version is not supplied, we will try and read the version from the file itself, and if that's not possible, we'll default to the latest FCPXML version. If a `fcpxmld` bundle path is supplied, this function will return the path to the `Info.fcpxml` document if valid.
Examples	None
Source	src/extensions/cp/apple/fcpxml/init.lua line 76