ControlDiagnosticCode (FS-Skia-UI) | FS-Skia-UI

ControlDiagnosticCode Type

Namespace: FS.Skia.UI.Controls
Assembly: FS.Skia.UI.Controls.dll
Base Type: obj
All Interfaces: IStructuralEquatable , IComparable<ControlDiagnosticCode> , IComparable , IStructuralComparable

Closed classification (`ControlDiagnosticCode`) of an authoring or runtime defect, from `MissingRequiredAttribute` and `MissingStableKey` to `ContrastFailure`, `KeyCollision`, `StaleGeneratedReference`, and the feature-113 `UnstableReuseInput`.

Union cases

Union case	Description
`ContrastFailure` Full Usage: `ContrastFailure`
`DuplicateAttribute` Full Usage: `DuplicateAttribute`
`HitTestFailed` Full Usage: `HitTestFailed`
`KeyCollision` Full Usage: `KeyCollision`
`LayoutConflict` Full Usage: `LayoutConflict`
`MissingAccessibilityMetadata` Full Usage: `MissingAccessibilityMetadata`
`MissingRequiredAttribute` Full Usage: `MissingRequiredAttribute`
`MissingStableKey` Full Usage: `MissingStableKey`
`OffscreenComposition` Full Usage: `OffscreenComposition`	Feature 116 (Phase 7): a control whose paint requires OFFSCREEN COMPOSITION — a non-opaque opacity group over a multi-node subtree, a clip (`ClipNode`), or a drop-shadow/image-filter (`DropShadow`). Offscreen composition allocates a separate layer + composite (a real backend cost and a cache-defeating boundary), so the framework surfaces it as actionable advisory context. Advisory ONLY: never fails a build, never alters rendered output (matching the `KeyCollision` non-blocking model).
`StaleGeneratedReference` Full Usage: `StaleGeneratedReference`
`UnstableReuseInput` Full Usage: `UnstableReuseInput`	Feature 113 (Phase 5): an always-new input (a rebuilt `UntypedValue`, a per-frame event closure, an unstable key) that compared unequal across two builds of the same model and so defeats memoized subtree reuse. Reported by `Diagnostics.stabilityReport`; advisory only.
`UnsupportedEnvironment` Full Usage: `UnsupportedEnvironment`
`UnsupportedStateCombination` Full Usage: `UnsupportedStateCombination`

Instance members

Instance member	Description
`this.IsContrastFailure` Full Usage: `this.IsContrastFailure` Returns: `bool`	Returns: `bool`
`this.IsDuplicateAttribute` Full Usage: `this.IsDuplicateAttribute` Returns: `bool`	Returns: `bool`
`this.IsHitTestFailed` Full Usage: `this.IsHitTestFailed` Returns: `bool`	Returns: `bool`
`this.IsKeyCollision` Full Usage: `this.IsKeyCollision` Returns: `bool`	Returns: `bool`
`this.IsLayoutConflict` Full Usage: `this.IsLayoutConflict` Returns: `bool`	Returns: `bool`
`this.IsMissingAccessibilityMetadata` Full Usage: `this.IsMissingAccessibilityMetadata` Returns: `bool`	Returns: `bool`
`this.IsMissingRequiredAttribute` Full Usage: `this.IsMissingRequiredAttribute` Returns: `bool`	Returns: `bool`
`this.IsMissingStableKey` Full Usage: `this.IsMissingStableKey` Returns: `bool`	Returns: `bool`
`this.IsOffscreenComposition` Full Usage: `this.IsOffscreenComposition` Returns: `bool`	Returns: `bool`
`this.IsStaleGeneratedReference` Full Usage: `this.IsStaleGeneratedReference` Returns: `bool`	Returns: `bool`
`this.IsUnstableReuseInput` Full Usage: `this.IsUnstableReuseInput` Returns: `bool`	Returns: `bool`
`this.IsUnsupportedEnvironment` Full Usage: `this.IsUnsupportedEnvironment` Returns: `bool`	Returns: `bool`
`this.IsUnsupportedStateCombination` Full Usage: `this.IsUnsupportedStateCombination` Returns: `bool`	Returns: `bool`