runtime.Canvas · builtin ·
Canvas.RemoveCachedImageBgra8
Remove cached image bgra8 through the Canvas runtime.
Built into Yeho; no package import is needed. Native services require an admitted host and the correct resource lifecycle.
Canvas.RemoveCachedImageBgra8(text resource_id, int generation, text content_identity, int source_width, int source_height) -> boolStatus: registered-intrinsic
Parameters
text resource_id- Supply resource id as text.
int generation- Supply generation as int.
text content_identity- Supply content identity as text.
int source_width- Supply source width as int.
int source_height- Supply source height as int.
Call Canvas.RemoveCachedImageBgra8
A complete typed caller with illustrative arguments. Native operations need the corresponding host and resources.
cpu · builtin · type checked
text resource_id = "resource id"
int generation = 1
text content_identity = "content identity"
int source_width = 1
int source_height = 1
bool result = Canvas.RemoveCachedImageBgra8(resource_id, generation, content_identity, source_width, source_height)
Console.Log(Text.From(result))
project.mech
manifestVersion = "2"
package = "api.example.runtime__canvas_removecachedimagebgra8"
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:1603