| positions | The array of positions to retrieve. The array passed should be of at least numPositions in size. |
int How many positions were actually stored in the output array.
Get the positions of all vertices in the line.
This method is preferred to GetPosition when retrieving all positions, as it is more efficient to get all positions using a single command than to get each position individually.
See Also: numPositions property.
See Also: GetPosition function.