exData The exData object describes a foreign data type. Hierarchy of objects Model Parent objects Current object Child objects Form Model desc exObject extras items proto value variables exData None Parent class content class Properties Name Description Type Access {default} Represents the actual value stored by an object. String Read /Write contentType Specifies the type of content in the referenced document, expressed as a MIME type. String Read /Write href Specifies a reference to an external file or resource. String Read /Write maxLength Specifies the maximum (inclusive) allowable length of the content or -1 to indicate that no maximum length is imposed. String Read /Writ e transferEncoding Specifies the encoding of binary content in the referenced document. String Read /Write use Invokes a prototype. String Read /Write usehref Invokes an external prototype. String Read /Write Methods None