util.c

generate_uuid

Synopsis

string generate_uuid()

Returns

string - A randomly generated version 4 UUID.

Description

Generates a random "version 4" UUID. Version 4 UUIDs are based on random numbers.

of

Synopsis

int of(mixed needle, mixed haystack)

Parameters

• mixed needle - The value to search for.
• mixed haystack - The array, mapping, or string to search in.

Returns

int - 1 if the value is found, 0 otherwise.

Description

Checks if a value is present in an array, mapping, or string.