This optional key can be used to specifically request that "IPv4" or "IPv6" socket(s) be created.
Declarations
Type
null or one of "IPv4", "IPv6"
Default
null
Sign in to create a configuration using this setting.
This optional key can be used to specifically request that "IPv4" or "IPv6" socket(s) be created.
null or one of "IPv4", "IPv6"
null