Description
Returns the number of geometries in a MultiGeometry.
Syntax
MI_NumGeometries ( geometry )
Argument
geometry is an expression that returns a geometry.
Example
Returns the number of geometries in Canada, Brazil, and China put together.
select MI_NumGeometries([Geometry_Column]) as MI_NumGeometries from "/countries" where country in ('Canada','Brazil','China')Remarks
The value returned is an integer and represents a number of geometries in a MultiGeometry (MultiPoint, MultiCurve, and MultiPolygon). If the input geometry is not a MultiGeometry, then 1 is returned.