getCachedChildren method

IUIAutomationElementArray? getCachedChildren()

Retrieves the cached child elements of this UI Automation element.

Throws a WindowsException on failure.

To learn more, see learn.microsoft.com/windows/win32/api/uiautomationclient/nf-uiautomationclient-iuiautomationelement-getcachedchildren.

Implementation

IUIAutomationElementArray? getCachedChildren() {
  final children = adaptiveCalloc<VTablePointer>();
  final hr$ = HRESULT(_GetCachedChildrenFn(ptr, children));
  if (hr$.isError) {
    free(children);
    throw WindowsException(hr$);
  }
  final result$ = children.value;
  free(children);
  if (result$.isNull) return null;
  return .new(result$);
}