com.orsoncharts.interaction

## Interface KeyedValues3DItemSelection

- All Known Implementing Classes:
    StandardKeyedValues3DItemSelection

      public interface KeyedValues3DItemSelection

  An object representing a select of selected items for a `KeyedValues3D` dataset.
  Since:
    1.3

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `isSelected(KeyedValues3DItemKey itemKey)` Returns `true` if the specified key exists in the selection, and `false` otherwise.

- - ### Method Detail

    - #### isSelected

          boolean isSelected(KeyedValues3DItemKey itemKey)

      Returns `true` if the specified key exists in the selection, and `false` otherwise.
      Parameters:
        `itemKey` - the item key (`null` not permitted).
      Returns:
        A boolean.