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modules/javafx.controls/src/main/java/javafx/scene/control/MultipleSelectionModelBase.java
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@@ -138,10 +138,11 @@
/**
* Returns the number of items in the data model that underpins the control.
* An example would be that a ListView selection model would likely return
* <code>listView.getItems().size()</code>. The valid range of selectable
* indices is between 0 and whatever is returned by this method.
+ * @return the number of items in the data model that underpins the control
*/
protected abstract int getItemCount();
/**
* Returns the item at the given index. An example using ListView would be
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