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Set the host to an address.
static_url& set_host_ipv4( ipv4_address const& addr);
The host is set to the specified IPv4 address. The host type is host_type::ipv4
.
assert( url( "http://www.example.com" ).[link url.ref.boost__urls__static_url.set_host_ipv4 `set_host_ipv4`]( ipv4_address( "127.0.0.1" ) ).[link url.ref.boost__urls__static_url.buffer `buffer`]() == "http://127.0.0.1" );
Linear in this->size()
.
this->[link url.ref.boost__urls__static_url.has_authority `has_authority`]() == true && this->[link url.ref.boost__urls__static_url.host_ipv4_address `host_ipv4_address`]() == addr && this->[link url.ref.boost__urls__host_type `host_type`]() == [link url.ref.boost__urls__host_type `host_type::ipv4`]
Strong guarantee. Calls to allocate may throw.
Name |
Description |
---|---|
|
The address to set. |
IPv4address = dec-octet "." dec-octet "." dec-octet "." dec-octet dec-octet = DIGIT ; 0-9 / %x31-39 DIGIT ; 10-99 / "1" 2DIGIT ; 100-199 / "2" %x30-34 DIGIT ; 200-249 / "25" %x30-35 ; 250-255
set_encoded_host
, set_encoded_host_address
, set_encoded_host_name
, set_host
, set_host_address
, set_host_ipv6
, set_host_ipvfuture
, /root/project/libs/url/include/boost/url/static_url.hpp