| SE_layergrid_get_grid_sizes | |
Gets grid sizes for a layer
LONG SE_layergrid_get_grid_sizes (SE_LAYERGRID layergrid, LFLOAT *grid_size,
LFLOAT *grid_size2, LFLOAT *grid_size3);
| layergrid | The handle for the layer grid from which to get the grid sizes |
| grid_size | The base grid size or spatial index code |
| grid_size2 | The second level grid size |
| grid_size3 | The third level grid size |
This function dumps out the calculated grid sizes for the layer using information applied against the layer grid object. These values are only actually grid sizes for those databases and geometry storage types that use a grid spatial index. For all others, the grid_size parameter indicates the type of spatial index and grid_size2 and grid_size3 are NULL. See SE_layerinfo_get_grid_sizes for a list of possible values for the grid_size parameter.