localize
Localizes a string to this context's language (the locale set in documentInfo) by looking up a key in a localization table.
Return
the localized string corresponding to the key in the table, if there is any
Parameters
tableName
name of the localization table, which must exist within localizationTables
key
localization key to look up within the table
See also
Throws
if a locale is not set within documentInfo
if the table does not exist
if the key does not exist in the table entry for the locale