Snapping types.
| Constant | Value | Description |
|---|---|---|
| esriSnappingTypeNone | 0 | No snap. |
| esriSnappingTypePoint | 1 | Snap to point. |
| esriSnappingTypeEndpoint | 2 | Snap to endpoint. |
| esriSnappingTypeVertex | 4 | Snap to vertex. |
| esriSnappingTypeEdge | 8 | Snap to edge. |
| esriSnappingTypeMidpoint | 16 | Snap to midpoint. |
| esriSnappingTypeIntersection | 32 | Intersection snapping. |
| esriSnappingTypeTangent | 64 | Tangent snapping. |
Product Availability
Available with ArcGIS Engine.
Remarks
Use the esriSnappingType enumeration to define which snapping types should be evaluated when IPointSnapper.Snap is called. An individual snapping type can be specified, or a combination of snapping types may be used. The combination of snapping types is accomplished using a bit mask
[C#]
Combinations can be specified using either of the following
methods:
snappingEnvironment.SnappingType = (esriSnappingType)63;
or
snappingEnvironment.SnappingType = esriSnappingType.esriSnappingTypeEdge +
esriSnappingType.esriSnappingTypeEndpoint;