| SE_shape_delete_point | |
Deletes all occurrences of the specified point in the shape.
LONG SE_shape_delete_point (SE_SHAPE shape, SE_SDEPOINT *pt);
| shape | A handle to an active shape object |
| pt | Address of an SE_SDEPOINT structure containing the coordinate values of the point to remove |
SE_shape_delete_point deletes all occurrences of the specified point from the source shape. If removing the points creates an invalid shape, SE_SHAPE_INTEGRITY_ERROR is returned.
The z- and m-values of the SE_SDEPOINT structures are ignored unless the input shape has a z array and/or a measures array.
SE_SUCCESS
SE_CAD_EXISTS
SE_COORD_OUT_OF_BOUNDS
SE_FAILURE
SE_INVALID_POINTER
SE_INVALID_SHAPE_OBJECT
SE_OUT_OF_CLMEM
SE_PT_NO_EXIST
SE_READ_ONLY_SHAPE
SE_SHAPE_INTEGRITY_ERROR
• If this function fails, the original shape is unchanged.
• If you pass a shape returned from SE_stable_search or SE_stable_get_shape to ‘shape’, the SE_READ_ONLY_SHAPE error is returned. See ‘Shape table functions’ for more information.
• If the source shape has a CAD entity, the SE_CAD_EXISTS error is returned.