| 1. | The zero - based depth of the tree node in the
控件中的树视图的深度（从零开始） 。 |
| 2. | Gets the zero - based depth of the tree node in the
控件中的树视图的深度（从零开始） 。 |
| 3. | The maximum w - based depth value that a device supports
设备支持的、基于w的最大深度值。 |
| 4. | Gets the maximum w - based depth value that a device supports
获取设备支持的、基于w的最大深度值。 |
| 5. | True if the device supports true slope scale - based depth bias ; otherwise ,
如果设备支持实际基于斜率的深度偏移，则为 |
| 6. | Determines whether the device supports performing true slope scale - based depth bias
确定设备是否支持执行实际基于斜率的深度偏移。 |
