| SE_rasterattr_get_tile_origin | |
SE_rasterattr_get_tile_origin returns tile origin for the base pyramid level.
Note: The recommended method is to use SE_rasterattr_get_extent_by_level instead. See the Description section for details.
LONG SE_rasterattr_get_tile_origin (SE_RASTERATTR handle, LFLOAT *x, LFLOAT *y);
| handle | The SE_RASTERATTR handle |
| x | The x value of the tile origin |
| y | The y value of the tile origin |
This function returns information that is equivalent to SE_rasterattr_get_extent_by_level for the base level. To obtain the correct offset for the remaining pyramid levels, you must use SE_rasterattr_get_extent_by_level. Therefore, it is recommended that you always use SE_rasterattr_get_extent_by_level to obtain the coordinates for the tile origin.
SE_SUCCESS
SE_INVALID_POINTER
SE_INVALID_RASTERATTR_OBJECT
SE_NET_FAILURE
SE_OPERATION_NOT_ALLOWED
SE_SDE_NOT_STARTED