Geometry Filter


Geometry filter expression enables filtering features by their geometric properties.

Feature Query dialog with Geometry Filter

Filter expression provides following controls and options:

When instantiating filter expression from code following rules apply:

VB.NET Instantiation example:

Filter all features that intersect specified point (X=10, Y=10) geometry:

Dim point As New GePoint(10,10)

Dim expression As New FdoGeometryFilterExpression(GeSpatialOperation.Intersects, point)