Filter Properties
Properties
| End | Gets the index of the observation past the last visible observation. |
| Filtered | Gets the length of the filtered data. |
| IsContiguous | Gets whether the filter selects a contiguous range. |
| Item | Gets the unfiltered index of the observation at the specified index. |
| Length | Gets the length of the unfiltered data. |
| Start | Gets the index of the first visible observation. |