<?php //getProperties.a%253A2%253A%257Bi%253A0%253Bs%253A32%253A%2522App%255CPublicTransport%255CEntity%255CPTLeg%2522%253Bi%253A1%253Ba%253A1%253A%257Bs%253A17%253A%2522serializer_groups%2522%253Ba%253A2%253A%257Bi%253A0%253Bs%253A2%253A%2522pt%2522%253Bi%253A1%253Bs%253A14%253A%2522checkThreshold%2522%253B%257D%257D%257D

return [PHP_INT_MAX, [
    'indication',
    'distance',
    'duration',
    'position',
    'isLast',
    'magneticDirection',
    'relativeDirection',
    'ptjourney',
    'ptdeparture',
    'ptarrival',
    'travelMode',
    'ptline',
    'direction',
    'ptsteps',
]];