EpCulture_PolylineFeature

Derived From:

EpEntity_Entity, EpCulture_Feature

Capabilties:

read

Column Summary
Type	Name and Description
String ro	KeyString Unique identifier for each table entry.
DoubleSeq ro db	Measures An optional measure associated with each point.
ULong ro db	NumParts The number of disjoint line parts.
ULongSeq ro db	NumPointsPerPart An array representing the number of points in each line part.
PointSeq ro db	Points An ordered array of points that define the Polyline.

 

Columns inherited from EpCulture_Feature

Is3D, IsMeasured, Layer

 

Columns inherited from EpEntity_Entity

LastModifiedDate, Name, Project, ProjectName, StoreInstallationName, StoreType

 

Column Detail

KeyString

Unique identifier for each table entry.

NumParts

The number of disjoint line parts.

NumPointsPerPart

An array representing the number of points in each line part. There will be numParts entries in this array.

Measures

An optional measure associated with each point. The measures array will have the same number of elements, in the same order, as Points array. A measure will increase (or decrease) monotonically along the polyline. If the points do not have measure values (IsMeasured is false), the measures array will have zero elements.

Points

An ordered array of points that define the Polyline. Points in the same part are contiguous. NumPointsPerPoint can be used to find out how many points are in each part. The number of points in this array will be equal to the sum of all the elements in NumPointsPerPart. If the points do not have z-values (Is3D is false), the z-values will be 0.0 and should be ignored.