FDO .NET API Reference

Feature Data Objects

OSGeo::FDO::Schema::TopoGeometryPropertyDefinition Class Reference
[OSGeo::FDO::Schema]

Inherits OSGeo::FDO::Schema::GeometricPropertyDefinition.

Inheritance diagram for OSGeo::FDO::Schema::TopoGeometryPropertyDefinition:

[legend]List of all members.

---

Detailed Description

TopoGeometryPropertyDefinition derives from GeometricPropertyDefinition, but it has behavior of both geometry and fixed association. It can be used to relate an application-domain feature class (other than a topological primitive class) to a topology. One can use the short form TopoGeometry to refer to these properties. Values of this property can be used:.

()

• as spatial geometries; use FdoIFeatureReader::GetGeometry().
• to gain access to relationships to underlying features, including topology primitives, similar to Association Properties; e.g. use IFeatureReader::GetObject() to retrieve, and associated feature identifiers to insert/update.

Note:

This Help topic is provided for informational use only. There is no interface or support provided. OSGeo reserves the right to change the software related to the content herein.

Definition at line 46 of file mgTopoGeometryPropertyDefinition.h.

Public Member Functions
	TopoGeometryPropertyDefinition (System::IntPtr unmanaged, System::Boolean autoDelete)
	Constructs a TopoGeometryPropertyDefinition object based on an unmanaged instance of the object.

---

Comments or suggestions? Send us feedback.