SetaPDF_MetaManager::getInfoData()
Description
class SetaPDF_MetaManager extends SetaPDF {
integer getInfoData ( [string $key=null] )
}
Returns the data of the document information dictionary (for example Title, Author, Sibject, Keywords, Creator, Producer, CreationDate, ModDate, Trapped).
Parameters
$key
The name of the desired in value.
Return Value
An array with the desired key and value pairs or the value if a key is given in the key-parameter. If no value is available the method will return null.
In case of an error the method will return a SetaPDF_Error object.
