Public Function IsObstructionAssigned( _
    ByVal Obstruction As String _
) As Boolean

public bool IsObstructionAssigned(
    string Obstruction
);

public: bool IsObstructionAssigned(
    String __gc ^ Obstruction
);

public: HRESULT IsObstructionAssigned(
    BSTR Obstruction,
    VARIANT_BOOL * pRetVal
);

public bool isObstructionAssigned(
    String Obstruction
);

def IsObstructionAssigned(self, Obstruction:str) -> bool: