This method returns whether or not a ProjectTree item is a group.
JavaScript |
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IsGroup( ItemID) |
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C# |
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bool IsGroup( int ItemID) |
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C++ |
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HRESULT IsGroup( LONG_PTR ItemID, VARIANT_BOOL * pVal) |
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Parameters:
ItemID
The ID of the item in question.
Return Value
pVal
A Boolean that indicates whether or not the ItemID given is the ID of a group.
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. |