31.6 SDO_TIN_PKG.GET_NUM_POINTS
Format
SDO_TIN_PKG.GET_NUM_POINTS(
tin IN MDSYS.SDO_TIN
) RETURN NUMBER DETERMINISTIC;
Description
Gets the total number of points specified in the TIN block table for a
SDO_TIN
object.
Usage Notes
The SDO_TIN
object may represent either a TIN or a 3D mesh.
Examples
The following example retrieves the total number of points for the input
tin
object as shown:
SQL> SELECT SDO_TIN_PKG.GET_NUM_POINTS(tin) FROM tins WHERE tin_id=1;
The output obtained is as shown:
SDO_TIN_PKG.GET_NUM_POINTS(TIN)
-------------------------------
1065690
Parent topic: SDO_TIN_PKG Package (TINs)