Function AXUIElementCopyAttributeValue 

pub unsafe extern "C-unwind" fn AXUIElementCopyAttributeValue(
    element: &AXUIElement,
    attribute: &CFString,
    value: NonNull<*const CFType>,
) -> AXError

👎Deprecated: renamed to AXUIElement::copy_attribute_value

Available on crate features AXError and AXUIElement only.