Provides access to members that extend the IEnvelope interface.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. 
Description
IEnvelope2 allows the minimum and maximum M and Z attributes of the Envelope to be queried and set simultaneously to avoid complications and inconsistencies of setting them individually.
Members
|  | Name | Description | 
|  | CenterAt | Moves this envelope so it is centered at p. | 
|  | DefineFromPoints | Defines the envelope to cover all the points. | 
|  | DefineFromWKSPoints | Defines the envelope to cover all the points. | 
|  | Depth | The depth of the envelope. | 
|  | Dimension | The topological dimension of this geometry. | 
|  | Envelope | Creates a copy of this geometry's envelope and returns it. | 
|  | Expand | Moves the X and Y coordinates of the sides toward or away from each other. | 
|  | ExpandM | Moves the measure of the sides toward or away from each other. | 
|  | ExpandZ | Moves the Z attribute of the sides toward or away from each other. | 
|  | GeometryType | The type of this geometry. | 
|  | GeoNormalize | Shifts longitudes, if need be, into a continuous range of 360 degrees. | 
|  | GeoNormalizeFromLongitude | Normalizes longitudes into a continuous range containing the longitude. This method is obsolete. | 
|  | Height | The height of the envelope. | 
|  | Height | The height of the envelope. | 
|  | Intersect | Adjusts to include only the area also included by inEnvelope. | 
|  | IsEmpty | Indicates whether this geometry contains any points. | 
|  | LowerLeft | The lower left corner. | 
|  | LowerRight | The lower right corner. | 
|  | MinMaxAttributes | A reference to the attribute structures for this envelope. | 
|  | MMax | The maximum measure value in the area of the envelope. | 
|  | MMin | The minimum measure value in the area of the envelope. | 
|  | Offset | Moves the sides x units horizontally and y units vertically. | 
|  | OffsetM | Moves the sides m units. | 
|  | OffsetZ | Moves the sides z units. | 
|  | Project | Projects this geometry into a new spatial reference. | 
|  | PutCoords | Constructs an envelope from the coordinate values of lower, left and upper, right corners. | 
|  | PutMCoords | Sets the minimum and maximum M values simultaneously. | 
|  | PutWKSCoords | Copies e's dimensions into this envelope. | 
|  | PutZCoords | Sets the minimum and maximum Z values simultaneously. | 
|  | QueryCoords | Returns the coordinates of lower, left and upper, right corners. | 
|  | QueryEnvelope | Copies this geometry's envelope properties into the specified envelope. | 
|  | QueryMCoords | Queries the minimum and maximum M values simultaneously. | 
|  | QueryWKSCoords | Copies the left, bottom, right and top sides into e. | 
|  | QueryZCoords | Queries the minimum and maximum Z values simultaneously. | 
|  | SetEmpty | Removes all points from this geometry. | 
|  | SnapToSpatialReference | Moves points of this geometry so that they can be represented in the precision of the geometry's associated spatial reference system. | 
|  | SpatialReference | The spatial reference associated with this geometry. | 
|  | Union | Adjusts to overlap inEnvelope. | 
|  | UpperLeft | The upper left corner. | 
|  | UpperRight | The upper right corner. | 
|  | Width | The width of the envelope. | 
|  | XMax | The position of the right side. | 
|  | XMin | The position of the left side. | 
|  | YMax | The position of the top. | 
|  | YMin | The position of the bottom. | 
|  | ZMax | The maximum Z value in the area of the envelope. | 
|  | ZMin | The minimum Z value in the area of the envelope. | 
 
Inherited Interfaces
| Interfaces | Description | 
| IEnvelope | Provides access to methods and properties of envelopes. | 
| IGeometry | Provides access to members that describe properties and behavior of all geometric objects. | 
 
Classes that implement IEnvelope2
| Classes | Description | 
| Envelope | A rectangle with sides parallel to a coordinate system defining the extent of another geometry; optionally has min and max measure, height and ID attributes. |