Non-native format info (OGR) More...
#include <dig_structs.h>
Data Fields | |
| char * | driver_name |
| OGR driver name. More... | |
| char * | dsn |
| OGR datasource name. More... | |
| char * | layer_name |
| OGR layer name. More... | |
| char * | where |
| SQL where statement (to filter features) More... | |
| OGRSFDriverH | driver |
| Pointer to OGRDriver. More... | |
| OGRDataSourceH | ds |
| Pointer to OGRDataSource. More... | |
| OGRLayerH | layer |
| Pointer to OGRLayer. More... | |
| dbDriver * | dbdriver |
| Open DB driver when writing attributes. More... | |
| char ** | dsn_options |
| Array of OGR DSN options. More... | |
| char ** | layer_options |
| Array of OGR layer options. More... | |
| struct Format_info_cache | cache |
| Lines cache for reading feature. More... | |
| OGRFeatureH | feature_cache |
| Cache to avoid repeated reading (level 2) More... | |
| struct Format_info_offset | offset |
| Offset list used for building pseudo-topology. More... | |
| int | next_line |
| Next line to be read. More... | |
Detailed Description
Non-native format info (OGR)
- Todo:
- Structure size should not change depending on compilation I think, do it better
Definition at line 505 of file dig_structs.h.
Field Documentation
◆ cache
| struct Format_info_cache Format_info_ogr::cache |
Lines cache for reading feature.
Definition at line 556 of file dig_structs.h.
Referenced by V1_close_ogr(), V1_open_old_ogr(), and V1_rewind_ogr().
◆ dbdriver
| dbDriver* Format_info_ogr::dbdriver |
Open DB driver when writing attributes.
This driver is open by V2_open_new_ogr() and closed by V1_close_ogr().
Definition at line 547 of file dig_structs.h.
Referenced by V1_close_ogr().
◆ driver
| OGRSFDriverH Format_info_ogr::driver |
Pointer to OGRDriver.
Definition at line 526 of file dig_structs.h.
Referenced by V1_open_new_ogr().
◆ driver_name
| char* Format_info_ogr::driver_name |
OGR driver name.
Definition at line 509 of file dig_structs.h.
Referenced by V1_close_ogr(), V1_open_new_ogr(), Vect_get_finfo(), and Vect_maptype().
◆ ds
| OGRDataSourceH Format_info_ogr::ds |
Pointer to OGRDataSource.
Definition at line 530 of file dig_structs.h.
Referenced by V1_close_ogr(), V1_open_new_ogr(), V1_open_old_ogr(), Vect_build_ogr(), and Vect_get_finfo_format_info().
◆ dsn
| char* Format_info_ogr::dsn |
OGR datasource name.
Definition at line 513 of file dig_structs.h.
Referenced by dig_read_frmt_ascii(), V1_close_ogr(), V1_open_new_ogr(), V1_open_old_ogr(), Vect_build_ogr(), Vect_close(), Vect_get_finfo_dsn_name(), Vect_get_full_name(), and Vect_save_frmt().
◆ dsn_options
| char** Format_info_ogr::dsn_options |
Array of OGR DSN options.
Definition at line 552 of file dig_structs.h.
◆ feature_cache
| OGRFeatureH Format_info_ogr::feature_cache |
Cache to avoid repeated reading (level 2)
NULL if no feature is in cache
Definition at line 569 of file dig_structs.h.
Referenced by V1_close_ogr().
◆ layer
| OGRLayerH Format_info_ogr::layer |
Pointer to OGRLayer.
Definition at line 534 of file dig_structs.h.
Referenced by V1_delete_line_ogr(), V1_open_new_ogr(), V1_open_old_ogr(), V1_rewind_ogr(), Vect_build_ogr(), Vect_get_finfo_geometry_type(), and Vect_sfa_get_num_features().
◆ layer_name
| char* Format_info_ogr::layer_name |
OGR layer name.
Definition at line 517 of file dig_structs.h.
Referenced by dig_read_frmt_ascii(), V1_close_ogr(), V1_open_new_ogr(), V1_open_old_ogr(), Vect_build_ogr(), Vect_get_finfo_layer_name(), Vect_get_full_name(), and Vect_save_frmt().
◆ layer_options
| char** Format_info_ogr::layer_options |
Array of OGR layer options.
Definition at line 556 of file dig_structs.h.
Referenced by V1_close_ogr().
◆ next_line
| int Format_info_ogr::next_line |
Next line to be read.
Used by V2_read_next_line_ogr()
Definition at line 584 of file dig_structs.h.
Referenced by V2_open_old_ogr().
◆ offset
| struct Format_info_offset Format_info_ogr::offset |
Offset list used for building pseudo-topology.
Definition at line 569 of file dig_structs.h.
Referenced by V1_delete_line_ogr(), V2_close_ogr(), V2_open_old_ogr(), Vect_build_ogr(), and Vect_fidx_dump().
◆ where
| char* Format_info_ogr::where |
SQL where statement (to filter features)
Definition at line 521 of file dig_structs.h.
Referenced by dig_read_frmt_ascii().
The documentation for this struct was generated from the following file:
