Skip to content

PuppeteerSharp.PageAccessibility

API reference

Accessibility tree snapshots.

Type Summary
Accessibility Supports all classes in the .NET class hierarchy and provides low-level services to derived classes. This is the ultimate base class of all .NET classes; it is the root of the type hierarchy.
AccessibilitySnapshotOptions SnapshotAsync(AccessibilitySnapshotOptions).
SerializedAXNode AXNode.
Type Summary
IAccessibility The Accessibility class provides methods for inspecting Chromium’s accessibility tree. The accessibility tree is used by assistive technology such as screen readers or switches. Accessibility is a very platform-specific thing. On different platforms, there are different screen readers that might have wildly different output. Blink - Chrome’s rendering engine - has a concept of “accessibility tree”, which is than translated into different platform-specific APIs. Accessibility namespace gives users access to the Blink Accessibility Tree. Most of the accessibility tree gets filtered out when converting from Blink AX Tree to Platform-specific AX-Tree or by assistive technologies themselves. By default, Puppeteer tries to approximate this filtering, exposing only the “interesting” nodes of the tree.
Type Summary
CheckedState Three-state boolean. See Checked and. Pressed

Made with love by Dario Kondratiuk