# WKB

- [AsBinary](/docs/server/reference/sql-statements/geometry-constructors/wkb/wkb-asbinary.md): Synonym for ST\_AsBinary. Converts a geometry value from its internal format to its Well-Known Binary (WKB) representation.
- [AsWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/aswkb.md): Synonym for ST\_AsBinary. Converts a geometry value from its internal format to its Well-Known Binary (WKB) representation.
- [GeomCollFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/wkb-geomcollfromwkb.md): Synonym for ST\_GeomCollFromWKB. Constructs a GeometryCollection value from its WKB representation and an optional SRID.
- [GeometryCollectionFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/geometrycollectionfromwkb.md): Synonym for ST\_GeomCollFromWKB. Constructs a GeometryCollection value from its WKB representation and an optional SRID.
- [GeometryFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/geometryfromwkb.md): Synonym for ST\_GeomFromWKB. Constructs a geometry value of any type from its WKB representation and an optional SRID.
- [GeomFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/wkb-geomfromwkb.md): Synonym for ST\_GeomFromWKB. Constructs a geometry value of any type from its WKB representation and an optional SRID.
- [LineFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/wkb-linefromwkb.md): Synonym for ST\_LineFromWKB. Constructs a LineString value from its WKB representation and an optional SRID.
- [LineStringFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/linestringfromwkb.md): Synonym for ST\_LineFromWKB. Constructs a LineString value from its WKB representation and an optional SRID.
- [MLineFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/mlinefromwkb.md): Synonym for ST\_MultiLineStringFromWKB. Constructs a MultiLineString value from its WKB representation and an optional SRID.
- [MPointFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/mpointfromwkb.md): Synonym for ST\_MultiPointFromWKB. Constructs a MultiPoint value from its WKB representation and an optional SRID.
- [MPolyFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/mpolyfromwkb.md): Synonym for ST\_MultiPolygonFromWKB. Constructs a MultiPolygon value from its WKB representation and an optional SRID.
- [MultiLineStringFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/multilinestringfromwkb.md): Synonym for ST\_MultiLineStringFromWKB. Constructs a MultiLineString value from its WKB representation and an optional SRID.
- [MultiPointFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/multipointfromwkb.md): Synonym for ST\_MultiPointFromWKB. Constructs a MultiPoint value from its WKB representation and an optional SRID.
- [MultiPolygonFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/multipolygonfromwkb.md): Synonym for ST\_MultiPolygonFromWKB. Constructs a MultiPolygon value from its WKB representation and an optional SRID.
- [PointFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/wkb-pointfromwkb.md): Synonym for ST\_PointFromWKB. Constructs a Point value from its WKB representation and an optional SRID.
- [PolyFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/wkb-polyfromwkb.md): Synonym for ST\_PolyFromWKB. Constructs a Polygon value from its WKB representation and an optional SRID.
- [PolygonFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/polygonfromwkb.md): Synonym for ST\_PolyFromWKB. Constructs a Polygon value from its WKB representation and an optional SRID.
- [ST\_AsBinary](/docs/server/reference/sql-statements/geometry-constructors/wkb/st_asbinary.md): Converts a value in internal geometry format to its WKB representation and returns the binary result.
- [ST\_AsWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/st_aswkb.md): Synonym for ST\_AsBinary. Converts a geometry value from its internal format to its Well-Known Binary (WKB) representation.
- [ST\_GeomCollFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/st_geomcollfromwkb.md): Constructs a GeometryCollection value from its WKB representation and an optional SRID.
- [ST\_GeometryCollectionFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/st_geometrycollectionfromwkb.md): Synonym for ST\_GeomCollFromWKB. Constructs a GeometryCollection value from its WKB representation and an optional SRID.
- [ST\_GeometryFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/st_geometryfromwkb.md): Synonym for ST\_GeomFromWKB. Constructs a geometry value of any type from its WKB representation and an optional SRID.
- [ST\_GeomFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/st_geomfromwkb.md): Constructs a geometry value of any type using its WKB representation and an optional SRID.
- [ST\_LineFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/st_linefromwkb.md): Constructs a LineString value using its WKB representation and an optional SRID.
- [ST\_LineStringFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/st_linestringfromwkb.md): Synonym for ST\_LineFromWKB. Constructs a LineString value from its WKB representation and an optional SRID.
- [ST\_MPointFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/st_mpointfromwkb.md): Synonym for ST\_MultiPointFromWKB. Constructs a MultiPoint value from its WKB representation and an optional SRID.
- [ST\_MPolyFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/st_mpolyfromwkb.md): Synonym for ST\_MultiPolygonFromWKB. Constructs a MultiPolygon value from its WKB representation and an optional SRID.
- [ST\_MultiPointFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/st_multipointfromwkb.md): Constructs a MultiLineString value using its WKB representation and an optional SRID.
- [ST\_MultiPolygonFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/st_multipolygonfromwkb.md): Constructs a MultiPolygon value using its WKB representation and an optional SRID.
- [ST\_PointFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/st_pointfromwkb.md): Constructs a Point value using its WKB representation and an optional SRID.
- [ST\_PolyFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/st_polyfromwkb.md): Constructs a Polygon value using its WKB representation and an optional SRID.
- [ST\_PolygonFromWKB](/docs/server/reference/sql-statements/geometry-constructors/wkb/st_polygonfromwkb.md): Synonym for ST\_PolyFromWKB. Constructs a Polygon value from its WKB representation and an optional SRID.
- [Well-Known Binary (WKB) Format](/docs/server/reference/sql-statements/geometry-constructors/wkb/well-known-binary-wkb-format.md): Understand the standard binary format for geometry. This overview explains how WKB represents spatial data types for storage and exchange.