console · function ·
WriteErrorLine
Write error line.
Write readable output, prompts, values, and diagnostics in a console application.
external WriteErrorLine(text value)Status: source-declared
Parameters
text value- Supply value as text.
Use WriteErrorLine
A complete small caller. Values are illustrative; check the returned result and package requirements before connecting live resources.
cpu · source-example · type checked
using console
// Write readable output, prompts, values, and diagnostics in a console application.
text value = "value"
WriteErrorLine(value)
Console.Log("WriteErrorLine completed")
project.mech
manifestVersion = "2"
package = "api.example.console__writeerrorline"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"
[app]
kind = "headless"
[[dependencies]]
package = "console"
version = "0.1.0"
path = "../../../yeho/packages/console"
Notes and source
Package presence and a declaration do not establish support on every host. Host services need their platform and lifecycle setup.
yeho/packages/console/console.yh:64