Contents

numberOfItems(in:)

Returns the number of items that the data source manages for the combo box.

Declaration

@MainActor optional func numberOfItems(in comboBox: NSComboBox) -> Int

Parameters

  • comboBox:

    The combo box.

Return Value

The number of items that the data source object manages for the specified combo box.

Discussion

An NSComboBox object uses this method to determine how many items it should display in its pop-up list.

See Also

Instance Methods