ErrorBoundary¶

Recovery UI for failed page / session loads (2.75).

import QWinUI3.Extras · src/extras/QWinUI3/Extras/ErrorBoundary.qml

Category: Other · Library: v2.80

Extends Item.

Example¶

ErrorBoundary {
    id: boundary
    title: qsTr("Something went wrong")
    message: qsTr("Reload this view or restore the last session.")
    sessionRestore: session // optional SessionRestore
    onRetryRequested: loader.active = false; loader.active = true
}

Notes¶

Shows an InfoBar-style recovery surface. Does not catch native crashes; pair with QQmlEngine warnings / Loader status in app code.

API¶

Properties¶

Name	Type	Description
`title`	`string`	—
`message`	`string`	—
`isOpen`	`bool`	—
`sessionRestore`	`var`	—
`showSessionRestore`	`bool`	—

Signals¶

Signature	Description
`retryRequested()`	—
`sessionRestoreRequested()`	—

Methods¶

Signature	Description
`open()`	—
`close()`	—
`retry()`	—
`restoreSession()`	—

Inherited from `Item`¶

Also available (base type / Qt Quick Controls):

width / height
visible
anchors

Generated from module sources by scripts/generate_component_docs.py — do not edit by hand.