Expand Method, SftTreeItem Object
Expands the item so its become visible.
Syntax
| VB.NET | object.Expand(ByVal Preserve As Boolean, ByVal Depth As Boolean) |
| VB | object.Expand(ByVal Preserve As Boolean, ByVal Depth As Boolean) |
| C#.NET | void object.Expand(bool Preserve, bool Depth); |
| VC++ | HRESULT object->Expand(VARIANT_BOOL Preserve, VARIANT_BOOL Depth); |
| C | HRESULT object->raw_Expand(VARIANT_BOOL Preserve, VARIANT_BOOL Depth); |
object
A SftTreeItem object.
Preserve
Defines whether the expand/collapse state is restored. This argument is ignored if the Depth argument is True.
| Preserve | Description |
|---|
| True | Restores the expand/collapse state of items made visible, as saved by a previous call to Items.Collapse or Item.Collapse. |
| False | The expand/collapse state is not restored. Only the item itself is expanded and immediate are made visible. They may be expanded or collapsed based on the Depth argument. |
Depth
Defines the depth of the items to become visible.
| Depth | Description |
|---|
| True | Expands all items, including non-immediate items. Preserve is ignored as all are expanded. |
| False | Expands items, based on the Preserve settings. |
Comments
The Expand method expands the item so its become visible.
The Expand method expands all items of the item and restores the expand/collapse state of all items, as saved by a previous Items.Collapse or Item.Collapse method call.
If the item is already expanded when using Expand, the item remains unchanged. It does not make any indirect visible. To make sure that an item's indirect are shown, use the Item.Collapse method first, which collapses the item (and all ), followed by Expand. Now all are visible.
See Also SftTreeItem Object | Object Hierarchy
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