Home > Working with SGWorld > ProjectTree (IProjectTree6) > SetVisibility
This method sets a Project Tree item’s visibility on the terrain.
|
JavaScript |
|
|
SetVisibility( int ItemID, bool bShow) |
|
|
C# |
|
|
void SetVisibility( int ItemID, bool bShow) |
|
|
C++ |
|
|
HRESULT SetVisibility( LONG_PTR ItemID, VARIANT_BOOL bShow) |
|
Parameters
ItemID
The ID of the item.
bShow
When set to TRUE, the object becomes visible (FALSE – not visible).
Exceptions
HRESULT can return any of the values listed in the HRESULT Return Values list, as well as the following values:
|
TE_E_INFOTREE_PARENTNOTGROUP |
The group ID entered does not represent a valid group in the project tree. |
|
TE_E_INFOTREE_ITEMNOTGROUP |
The item entered is not a group and therefore cannot be used as a group. |
|
TE_E_INFOTREE_CANTUSEROOT |
Can not use tree root for this operation |
|
TE_E_INFOTREE_ITEMISGROUP |
ItemID is a group so an object cannot be retrieved. |