This method sets a Project Tree item’s visibility on the terrain.
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JavaScript |
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SetVisibility( ID, bShow) |
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C# |
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void SetVisibility( string ID, bool bShow) |
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C++ |
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HRESULT SetVisibility( BSTR ID, VARIANT_BOOL bShow) |
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Parameters
ID
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:
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TE_E_INFOTREE_PARENTNOTGROUP |
The group ID entered does not represent a valid group in the Project Tree. |
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TE_E_INFOTREE_ITEMNOTGROUP |
The item entered is not a group and therefore cannot be used as a group. |
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TE_E_INFOTREE_CANTUSEROOT |
Cannot use Tree root for this operation |
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TE_E_INFOTREE_ITEMISGROUP |
Item ID is a group so an object cannot be retrieved. |