runtime.NetworkUdp · builtin ·

NetworkUdp.Open

Open through the NetworkUdp runtime.

builtincpunetworkudpyeho

Built into Yeho; no package import is needed. Native services require an admitted host and the correct resource lifecycle.

NetworkUdp.Open(text local_IPv4_address, int local_port) -> int

Status: registered-intrinsic

Parameters

text local_IPv4_address
Supply local ipv4 address as text.
int local_port
Supply local port as int.

Call NetworkUdp.Open

A complete typed caller with illustrative arguments. Native operations need the corresponding host and resources.

cpu · builtin · type checked

text local_IPv4_address = "local IPv4 address"
int local_port = 1
int result = NetworkUdp.Open(local_IPv4_address, local_port)
Console.Log(Text.From(result))
project.mech
manifestVersion = "2"
package = "api.example.runtime__networkudp_open"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"
Notes and source

The example checks the call shape. Opening windows, recording audio, changing files, network operations, and process operations have real effects when run. Follow the corresponding package lifecycle before using live resources.

yeho/src/compiler/common/intrinsic_registry.cpp:1339