WKB class
The Well-known binary (WKB) format, see geometry for the standard WKB and geometryExtended for the Extended WKB (EWKB).
More information:
Constructors
- WKB()
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
decodeCoordType(
Uint8List bytes) → Coords -
Decodes a coordinate type from
bytes
representing standard WKB or Extended WKB (EWKB) data. -
decodeCoordTypeHex(
String bytesHex) → Coords -
Decodes a coordinate type from
bytesHex
(as a hex string) representing standard WKB or Extended WKB (EWKB) data. -
decodeEndian(
Uint8List bytes) → Endian -
Decodes a byte order (
Endian.little
orEndian.big
) frombytes
representing standard WKB or Extended WKB (EWKB) data. -
decodeEndianHex(
String bytesHex) → Endian -
Decodes a byte order (
Endian.little
orEndian.big
) frombytesHex
(as a hex string) representing standard WKB or Extended WKB (EWKB) data. -
decodeFlavor(
Uint8List bytes) → WkbFlavor -
Decodes a format flavor from
bytes
representing standard WKB or Extended WKB (EWKB) data. -
decodeFlavorHex(
String bytesHex) → WkbFlavor -
Decodes a format flavor from
bytesHex
(as a hex string) representing standard WKB or Extended WKB (EWKB) data. -
decodeSRID(
Uint8List bytes) → int? -
Decodes an optional SRID from
bytes
representing Extended WKB (EWKB) data. -
decodeSRIDHex(
String bytesHex) → int? -
Decodes an optional SRID from
bytesHex
(as a hex string) representing Extended WKB (EWKB) data.
Constants
-
geometry
→ const BinaryFormat<
GeometryContent> - The Well-known binary (WKB) format for geometries.
-
geometryExtended
→ const BinaryFormat<
GeometryContent> - The Extended WKB (EWKB) format for geometries.