| Description | |
|---|---|
| property | The hierarchy property. | 
| node | The hierarchy node. | 
                  bool
        
          true if the command was appended to the list, false otherwise.
      
Clears a property value for the specified hierarchy node.
| Description | |
|---|---|
| property | The hierarchy property. | 
| node | The hierarchy node. | 
                  bool
        
          true if the command was appended to the list, false otherwise.
      
Clears a property value for the specified hierarchy node.