contains method

bool contains(int overlayId)

Check whether a given OverlayInfo UID is present in the collection.

Parameters

• overlayId: The overlay UID to check for.

Returns

• True when the overlay is present, false otherwise.

Also see:

• containsCategory - Check for a specific OverlayCategory within an OverlayInfo.
• OverlayInfo.uid - Retrieve the unique identifier of an overlay.

Implementation

bool contains(final int overlayId) {
  final OperationResult resultString = objectMethod(
    pointerId,
    'OverlayCollection',
    'contains',
    args: overlayId,
  );
  return resultString['result'];
}