- Qt 5.15
- Qt Widgets
- C++ Classes
- QListWidget
- Qt 5.15.18 Reference Documentation

# Obsolete Members for QListWidget

The following members of class QListWidget are obsolete. They are provided to keep old source code working. We strongly advise against using them in new code.

## Public Functions

`(obsolete)` bool | isItemHidden(const QListWidgetItem *item) const
`(obsolete)` bool | isItemSelected(const QListWidgetItem *item) const
`(obsolete)` void | setItemHidden(const QListWidgetItem *item, bool hide)
`(obsolete)` void | setItemSelected(const QListWidgetItem *item, bool select)

## Member Function Documentation

### bool QListWidget::isItemHidden(const QListWidgetItem *item) const

This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.

Returns `true` if the item is explicitly hidden; otherwise returns `false`.

This function is deprecated. Use QListWidgetItem::isHidden() instead.

### bool QListWidget::isItemSelected(const QListWidgetItem *item) const

This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.

Returns `true` if item is selected; otherwise returns `false`.

This function is deprecated. Use QListWidgetItem::isSelected() instead.

### void QListWidget::setItemHidden(const QListWidgetItem *item, bool hide)

This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.

If hide is true, the item will be hidden; otherwise it will be shown.

This function is deprecated. Use QListWidgetItem::setHidden() instead.

See also isItemHidden().

### void QListWidget::setItemSelected(const QListWidgetItem *item, bool select)

This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.

Selects or deselects the given item depending on whether select is true of false.

This function is deprecated. Use QListWidgetItem::setSelected() instead.

See also isItemSelected().