ItemExpandable Property, SftTree Object
Defines whether an item is expandable.
Deprecated - Provided for compatibility with earlier versions only - Use Item.Expandable instead
Syntax
Get
| VB.NET | Expandable = object.get_ItemExpandable(ByVal ItemIndex As Integer) As Boolean |
| VB | Expandable = object.ItemExpandable(ByVal ItemIndex As Long) As Boolean |
| C#.NET | bool Expandable = object.get_ItemExpandable(int ItemIndex); |
| VC++ | VARIANT_BOOL Expandable = object->ItemExpandable[long ItemIndex];
VARIANT_BOOL Expandable = object->GetItemExpandable(long ItemIndex); |
| C | HRESULT object->get_ItemExpandable(long ItemIndex, VARIANT_BOOL* Expandable); |
Put
| VB.NET | object.set_ItemExpandable(ByVal ItemIndex As Integer, ByVal Expandable As Boolean) |
| VB | object.ItemExpandable(ByVal ItemIndex As Long) = Expandable As Boolean |
| C#.NET | void object.set_ItemExpandable(int ItemIndex, bool Expandable); |
| VC++ | VARIANT_BOOL object->ItemExpandable[long ItemIndex] = Expandable;
void object->PutItemExpandable(long ItemIndex, VARIANT_BOOL Expandable); |
| C | HRESULT object->put_ItemExpandable(long ItemIndex, VARIANT_BOOL Expandable); |
object
A SftTree object.
ItemIndex
The zero-based index of the item to be made Expandable.
Expandable
Defines whether the item is Expandable.
Comments
Deprecated - Provided for compatibility with earlier versions only - Use Item.Expandable instead
The ItemExpandable property defines whether an item is Expandable.
Normally, only a (with ) is Expandable. An Expandable item displays an expand/collapse button and other attributes, such as the Items.ItemImageExpandable graphic.
A can be made a "temporary" by setting the item's ItemExpandable property to True. The item now displays an expand/collapse button and other attributes, such as the Items.ItemImageExpandable graphic. The item can now also generate an ItemClick event to expand the item. The application can then add child items as the user expands this "temporary" , making it into a real .
When setting the ItemExpandable property, an item's are always removed, unless the item is already expanded.
If an item's ItemExpandable property is set to False, the item is collapsed (and its are removed).
If an item is already expanded or has when setting ItemExpandable to True, the item remains unchanged. It is not expanded.
See Also SftTree Object | Object Hierarchy
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