{"id":"ui--AcquireYuiPointerSampleCanary","name":"AcquireYuiPointerSampleCanary","owner":"yeho","package":"ui","kind":"function","signature":"external AcquireYuiPointerSampleCanary(yuiTree tree, list of yuiInputRegion regions, text capturedNodeId, yuiPointerAcquisitionSample current, bool hasPrevious, yuiPointerAcquisitionSample previous, text sweepPurpose) returns yuiPointerAcquisitionResult","description":"Acquire yui pointer sample canary.","context":"Build YUI's reusable control, layout, interaction, text, accessibility, and retained-rendering models.","parameters":[{"name":"tree","type":"yuiTree","description":"Supply tree as yuiTree."},{"name":"regions","type":"list of yuiInputRegion","description":"Supply regions as list of yuiInputRegion."},{"name":"capturedNodeId","type":"text","description":"Supply captured node id as text."},{"name":"current","type":"yuiPointerAcquisitionSample","description":"Supply current as yuiPointerAcquisitionSample."},{"name":"hasPrevious","type":"bool","description":"Supply has previous as bool."},{"name":"previous","type":"yuiPointerAcquisitionSample","description":"Supply previous as yuiPointerAcquisitionSample."},{"name":"sweepPurpose","type":"text","description":"Supply sweep purpose as text."}],"returns":"yuiPointerAcquisitionResult","members":[],"tags":["cpu","function","source-example","ui","yeho"],"updated":"2026-09-09","source":{"repository":"yeho","path":"packages/ui/interaction-routing.yh","line":115,"sha256":"542b32d228288be62b76cbde5d7dd2518b23d552f78e33d459a15c4cb5b63541"},"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 AcquireYuiPointerSampleCanary","description":"A complete small caller. Values are illustrative; check the returned result and package requirements before connecting live resources.","code":"using ui\n\n// Build YUI's reusable control, layout, interaction, text, accessibility, and retained-rendering models.\nyuiTree tree = yuiTree(\"id\")\nlist of yuiInputRegion regions = []\ntext capturedNodeId = \"captured Node Id\"\nyuiPointerAcquisitionSample current = yuiPointerAcquisitionSample(\"pointer Id\", 1, 1, 1, 1, 1)\nbool hasPrevious = true\nyuiPointerAcquisitionSample previous = yuiPointerAcquisitionSample(\"pointer Id\", 1, 1, 1, 1, 1)\ntext sweepPurpose = \"sweep Purpose\"\nyuiPointerAcquisitionResult result = AcquireYuiPointerSampleCanary(tree, regions, capturedNodeId, current, hasPrevious, previous, sweepPurpose)\nConsole.Log(\"Inspect result in your debugger\")\n","manifest":"manifestVersion = \"2\"\npackage = \"api.example.ui__acquireyuipointersamplecanary\"\nversion = \"0.1.0\"\nlanguageEdition = \"yeho-core-2026.1\"\n\n[app]\nkind = \"headless\"\n\n[[dependencies]]\npackage = \"graphics.image\"\nversion = \"0.1.0\"\npath = \"../../../yeho/packages/graphics/image\"\n\n[[dependencies]]\npackage = \"graphics.text\"\nversion = \"0.1.0\"\npath = \"../../../yeho/packages/graphics/text\"\n\n[[dependencies]]\npackage = \"host.ui_services\"\nversion = \"0.1.0\"\npath = \"../../../yeho/packages/host/ui_services\"\n\n[[dependencies]]\npackage = \"ui\"\nversion = \"0.2.0\"\npath = \"../../../yeho/packages/ui\"\n","tags":["cpu","source-example"],"verification":"type checked","run":"cpu-oracle","sha256":"3dd2c86f45d1655c4c461ec818137b033f3f7bb1573abdd285849b5a9a4726f6","checked":"2026-09-09","diagnostic":"","observedOutput":null,"checkedBackend":null}],"searchTerms":[],"url":"https://demonhunterlabs.com/academy/api?item=ui--AcquireYuiPointerSampleCanary","json":"https://demonhunterlabs.com/reference/items/ui--AcquireYuiPointerSampleCanary.json","markdown":"https://demonhunterlabs.com/reference/text/ui--AcquireYuiPointerSampleCanary.md"}