ItemExpand Property, SftTree Object
Defines whether an item is expanded or collapsed.
Deprecated - Provided for compatibility with earlier versions only - Use Item.Expanded instead
Syntax
Get
| VB.NET | Boolean = object.get_ItemExpand(ByVal ItemIndex As Integer) As Boolean |
| VB | Boolean = object.ItemExpand(ByVal ItemIndex As Long) As Boolean |
| C#.NET | bool Boolean = object.get_ItemExpand(int ItemIndex); |
| VC++ | VARIANT_BOOL Boolean = object->ItemExpand[long ItemIndex];
VARIANT_BOOL Boolean = object->GetItemExpand(long ItemIndex); |
| C | HRESULT object->get_ItemExpand(long ItemIndex, VARIANT_BOOL* Boolean); |
Put
| VB.NET | object.set_ItemExpand(ByVal ItemIndex As Integer, ByVal Boolean As Boolean) |
| VB | object.ItemExpand(ByVal ItemIndex As Long) = Boolean As Boolean |
| C#.NET | void object.set_ItemExpand(int ItemIndex, bool Boolean); |
| VC++ | VARIANT_BOOL object->ItemExpand[long ItemIndex] = Boolean;
void object->PutItemExpand(long ItemIndex, VARIANT_BOOL Boolean); |
| C | HRESULT object->put_ItemExpand(long ItemIndex, VARIANT_BOOL Boolean); |
object
A SftTree object.
ItemIndex
The zero-based index of the item to be expanded or collapsed.
Boolean
Defines whether the item is expanded or collapsed.
Comments
Deprecated - Provided for compatibility with earlier versions only - Use Item.Expanded instead
The ItemExpand property defines whether an item is expanded or collapsed.
When setting ItemExpand to True, only an item's immediate are made visible. of items that are made visible are not automatically made visible. The Items.Expand and Item.Expand method can be used to expand all immediate and indirect .
If an item is already expanded when setting ItemExpand to True, the item remains unchanged. It does not hide any indirect . To make sure that an item's indirect are not shown, ItemExpand can be set to False first, which collapses the item (and all ), followed by setting ItemExpand to True. Now only immediate are visible.
An item has to be currently shown to be expanded or collapsed. If the item is not shown, its state cannot be modified. The Item.Shown property can be used to determine if an item is shown.
The Item.DependentCount property can be used to determine if an item can be expanded. If an item doesn't have any , it is a and cannot be expanded. However, it is not an error to use ItemExpand with a .
The ItemExpand property does not preserve or restore the expand/collapse state of its items. Use Items.Expand, Item.Expand, Items.Collapse and Item.Collapse to preserve or restore this information.
If a is collapsed, subsequently adding child items will automatically expand the item.
See Also SftTree Object | Object Hierarchy
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