{"id":"diagnostics--TraceError","name":"TraceError","owner":"yeho","package":"diagnostics","kind":"function","signature":"external TraceError(text message)","description":"Trace error.","context":"Describe failures, collect runtime traces, and make execution observable.","parameters":[{"name":"message","type":"text","description":"Supply message as text."}],"returns":"void","members":[],"tags":["cpu","diagnostics","function","source-example","yeho"],"updated":"2026-09-09","source":{"repository":"yeho","path":"packages/diagnostics/diagnostics.yh","line":57,"sha256":"f8041e2c90790610b2c1f7c093d8c7b6b81d374d6d198b93c490dd256677345a"},"status":"source-declared","notes":["Package presence and a declaration do not establish support on every host. Host services need their platform and lifecycle setup."],"examples":[{"id":"usage","title":"Use TraceError","description":"A complete small caller. Values are illustrative; check the returned result and package requirements before connecting live resources.","code":"using diagnostics\n\n// Describe failures, collect runtime traces, and make execution observable.\ntext message = \"message\"\nTraceError(message)\nConsole.Log(\"TraceError completed\")\n","manifest":"manifestVersion = \"2\"\npackage = \"api.example.diagnostics__traceerror\"\nversion = \"0.1.0\"\nlanguageEdition = \"yeho-core-2026.1\"\n\n[app]\nkind = \"headless\"\n\n[[dependencies]]\npackage = \"console\"\nversion = \"0.1.0\"\npath = \"../../../yeho/packages/console\"\n\n[[dependencies]]\npackage = \"diagnostics\"\nversion = \"0.1.0\"\npath = \"../../../yeho/packages/diagnostics\"\n","tags":["cpu","source-example"],"verification":"type checked","run":"cpu-oracle","sha256":"a2c0897e4f85aef50d57548ebcf8159f31c6d7ca4e30fdace1cecfcb8fa3d7c9","checked":"2026-09-09","diagnostic":"","observedOutput":null,"checkedBackend":null}],"searchTerms":[],"url":"https://demonhunterlabs.com/academy/api?item=diagnostics--TraceError","json":"https://demonhunterlabs.com/reference/items/diagnostics--TraceError.json","markdown":"https://demonhunterlabs.com/reference/text/diagnostics--TraceError.md"}