

ProMechedgeUvdataEval | |
( ProMechEdge edge /* (In) The edge. */ ProMechSurface surface /* (In) The surface. */ double edge_param /* (In) The normalized parameter on the edge. */ ProUvParam uv_point /* (Out) The resulting UV point, pass NULL if not interested in this data. */ ProUvParam deriv1 /* (Out) The first UV derivative, pass NULL if not interested in this data. */ ProUvParam deriv2 /* (Out) The second UV derivative, pass NULL if not interested in this data. */ ) |

The function succeeded. | |
One or more input arguments are invalid. | |
A general error is encountered. |

