columnCount

The allowed values in the slider (NSArray).

The element that represents the cancel button (id).

The element's child elements in the accessibility hierarchy (NSArray).

The element that represents the clear button in a search field (id).

The element representing the close button (id).

The table's column headers (NSArray).

The column index range of the cell (an NSValue instance that contains the row's starting index and index span in the table).

The elements that represent the column titles (NSArray).

The table's columns (NSArray).

A flag that indicates whether the object contains protected content (true), or not (false) (NSNumber as boolValue).

Elements that represent the contents in the current element, such as the document view of a scroll view (NSArray).

The critical value in a level indicator (typically, NSNumber).

The element that represents a stepper's decrement button (id).

The element that represents the default button (id).

The purpose of the element, not including the role (NSString).

The row disclosing this row (id).

The rows disclosed by this row (NSArray).

A flag that indicates whether a row is disclosing other rows (NSNumber).

The indentation level of this row (NSNumber).

The URL for the file represented by the element (NSString).

A flag that indicates whether the element has been modified (NSNumber).

A flag that indicates the enabled state of the element (NSNumber).

A flag that indicates whether the element is expanded (NSNumber).

The app extras menu bar (id).

The filename associated with the element (NSString).

A flag that indicates the presence of keyboard focus (NSNumber).

The element with the current focus (id).

The app's window that has current focus (id).

A flag that indicates whether the app is frontmost (NSNumber).

The element that represents the full-screen button (id).

The element representing the grow area (id).

The drag handles of the item (NSArray).

The element that represents a table view's header (id).

The help text for the element (NSString).

A flag that indicates whether the app is hidden (NSNumber).

The element that represents a scroll view's horizontal scroll bar (id).

The description of the layout view's horizontal units (NSString).

The units that the layout view uses for horizontal values (NSString). See Measurement unit attributes for possible values.

The identity of the element (NSString).

The element that represents a stepper's increment button (id).

The index of the row or column represented by the element (NSValue).

The line number containing the insertion point (NSNumber).

The elements that represent the slider's labels (NSArray).

The value of the label represented by this element (NSNumber).

The elements with which this element is related (NSArray).

A flag that indicates whether the window is the main window (NSNumber).

The app's main window (id).

A marker group user interface element (id).

The type of the marker (NSString). See Ruler Marker Type Values for possible values.

The description of the marker type (NSString).

An array of marker user interface elements (NSArray)

The marker values (NSArray of NSNumber).

The element that is clipped by the matte (id).

The bounds of the matte hole, in screen coordinates in points (NSValue containing an NSRect).

The element's maximum value (id).

The app's menu bar (id).

The element's minimum value (id).

The element that represents the minimize button (id).

A flag that indicates whether the window is minimized (NSNumber).

A flag that indicates whether the window represented by this element is modal (NSNumber).

The elements representing the contents that follow the current divider element, such as a subview adjacent to a split view's splitter element (NSArray).

The number of characters in the text (NSNumber).

A flag that indicates whether the grid is ordered row major (true), or column major (false) (NSNumber as boolValue).

The element's orientation, which can have the value horizontal or vertical.

The element that represents a toolbar's overflow button (id).

The element's parent element in the accessibility hierarchy (id).

The placeholder value for a control, such as a text field (NSString).

The position in points of the element's lower-left corner in screen-relative coordinates (NSValue).

The elements representing the contents that precede the current divider element, such as a subview adjacent to a split view's splitter bar element (NSArray).

The element that represents the window's proxy icon (id).

The element's type, such as NSAccessibilityRadioButtonRole (NSString). See Roles for a list of available roles.

A localized, human-intelligible description of the element's role, such as radio button (NSString).

The number of rows in the grid (NSNumber as intValue).

The table's row headers (NSArray).

The row index range of the cell (an NSValue instance that contains the row's starting index and index span in the table).

The table's rows (NSArray).

The element that represents the search button in a search field (id).

The element that represents the menu in a search field (id).

A flag that indicates whether the element is selected (NSNumber).

The table's selected cells (NSArray). This attribute is required for cell-based tables.

The currently selected children of the element (NSArray).

The table's selected columns (NSArray).

The table's selected rows (NSArray).

The currently selected text (NSString).

The range of selected text (NSValue).

An array of NSValue (rangeValue) ranges of selected text (NSArray).

The elements for which this element serves as the title (NSArray).

The (rangeValue) part of shared text in this view (NSValue).

The elements with which the text of this element is shared (NSArray).

The menu currently being displayed (id).

The element's size in points (NSValue).

The column's sort direction (NSString). See Column Sort Direction for possible values.

The views and splitter bar in a split view (NSArray).

The element's subrole, such as NSAccessibilityTableRowSubrole (NSString). See Subroles for a list of available subroles.

The tab elements in a tab view (NSArray).

The title of the element, such as a button's visible text (NSString).

An element that represents another element's static text title (id).

The element that represents the toolbar button (id).

The top-level element that contains this element (id).

The description of ruler units (NSString).

The ruler units (NSString). See Measurement Unit Attributes for possible values.

The URL associated with the element (NSURL).

The element's value (id).

The description of the element's value (NSString).

The element that represents the vertical scroll bar in a scroll view (id).

The description of the layout view's vertical units (NSString).

The units that the layout view uses for vertical values (NSString). See Measurement unit attributes for possible values.

The table's visible cells (NSArray). This attribute is required for cell-based tables.

The range of visible text (NSValue).

The element's child elements that are visible (NSArray).

The table's visible columns (NSArray).

The table's visible rows (NSArray).

The warning value in a level indicator (typically, NSNumber).

The window containing the current element (id).

The app's windows (NSArray).

The element that represents the zoom button (id).