DBpointFromID

Sharp from an ID investigate.

With DBpointFromID the trading of a point within an element is determined. Because the Punkt-ID within the element are unequivocal, however, in several elements the same Punkt-ID can appear, the Elementhandle and the Punkt-ID are necessary to determine the point unambiguously. If the point does not exist, this becomes as a result zero-acts delivered. In contrast to Gradis Punkt-IDs these IDs also survive the insertion and extinguishing in the point result for points.

Parametre

element (PELEMENT) [IN]

The trading of the element in which the point in request lies.

id (BlockID) [IN]

The ID of the desired point. This is 32 bits of number which the point within the element identifies unambiguously.

Result

(T_PPOINT) [OUT]

The trading of the point with the ID id. If the point does not exist, this becomes zero-acts as a result delivered.

Declaration

#include "database.h"

T_PPOINT DLLENTRY DBpointFromID (

PELEMENT element,

BlockID id

);