|Functions / Geometry Observer Functions (return a scalar value)|
Returns the y coordinate of a Point geometry.
MI_Y ( point_geometry )
point_geometry is an expression which returns a feature geometry of type Point.
Returns the y coordinate point for the centroid of countries starting with 'G'.
select Country,MI_Y(MI_Centroid([Geometry_Column])) as MI_Y from countries where country like 'G%'
The value returned is a double and represents a value in terms of the coordinate system of the input point_geometry. If the input geometry is not a Point geometry, then null is returned.