Set 1 contour level.
| Call | DclSetContourLine | (Level, [index], [type], [label], [height]) |
| Level | < R > | The value of a contour level. |
| Index | < I > | line index of a contour. |
| Type | < I > | line type of a contour. |
| Label | < C*> | The label (8 character within) that attaches it to a contour. |
| Height | < R > | The height of a label. (A regular coordinates system) |
None