php
Safari
See how it's used out in the wild
4
get_loaded_extensions
Returns an array with the names of all modules compiled and loaded
0
imagelayereffect
Set the alpha blending flag to use layering effects
0
intlcal_get_error_code
0
datefmt_get_timezone
0
resourcebundle_count
Get number of elements in the bundle
12
socket_strerror
Return a string describing a socket error
0
socket_addrinfo_connect
Create and connect to a socket from a given addrinfo
0
sem_remove
Remove a semaphore
89
optional
The optional function accepts any argument and allows you to access properties or call methods on that object. If the given object is null, properties and methods will return null instead of causing an error: