{"id":"runtime--Text.CodeUnitAt","name":"Text.CodeUnitAt","owner":"yeho","package":"runtime.Text","kind":"builtin","signature":"Text.CodeUnitAt(text text, int index) -> int","description":"Code unit at through the Text runtime.","context":"Built into Yeho; no package import is needed. Native services require an admitted host and the correct resource lifecycle.","parameters":[{"name":"text","type":"text","description":"Supply text as text.","rule":"Text"},{"name":"index","type":"int","description":"Supply index as int.","rule":"AnyInteger"}],"returns":"int","members":[],"tags":["builtin","cpu","text","yeho"],"updated":"2026-09-09","source":{"repository":"yeho","path":"src/compiler/common/intrinsic_registry.cpp","line":1719,"sha256":"14d29529d2d3c0e2b587f83c7f125b99ada142ed7ae28612701ea6cb9174ac65"},"status":"registered-intrinsic","notes":["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."],"examples":[{"id":"usage","title":"Call Text.CodeUnitAt","description":"A complete typed caller with illustrative arguments. Native operations need the corresponding host and resources.","code":"text text = \"text\"\nint index = 1\nint result = Text.CodeUnitAt(text, index)\nConsole.Log(Text.From(result))\n","manifest":"manifestVersion = \"2\"\npackage = \"api.example.runtime__text_codeunitat\"\nversion = \"0.1.0\"\nlanguageEdition = \"yeho-core-2026.1\"\n\n[app]\nkind = \"headless\"\n","tags":["cpu","builtin"],"run":"cpu-oracle","verification":"type checked","sha256":"779f26863d7859f8ae4468c8dd84d2eca5069b8824a364785943819d1c49710e","checked":"2026-09-09","diagnostic":"","observedOutput":null,"checkedBackend":null}],"searchTerms":[],"url":"https://demonhunterlabs.com/academy/api?item=runtime--Text.CodeUnitAt","json":"https://demonhunterlabs.com/reference/items/runtime--Text.CodeUnitAt.json","markdown":"https://demonhunterlabs.com/reference/text/runtime--Text.CodeUnitAt.md"}