STMPointFromWKB (geometry Data Type)

Returns a geometry MultiPoint instance from an Open Geospatial Consortium (OGC) Well-Known Binary (WKB) representation.

Syntax

STMPointFromWKB ( 'WKB_multipoint' , SRID )

Arguments

• WKB_multipoint
  Is the WKB representation of the geometry MultiPoint instance you wish to return. WKB_multipoint is a varbinary(max) expression.

• SRID
  Is an int expression representing the spatial reference ID (SRID) of the geometry MultiPoint instance you wish to return.

Return Types

SQL Server return type: geometry

CLR return type: SqlGeometry

OGC type: MultiPoint

Remarks

This method will throw a FormatException if the input is not well-formatted.

Examples

The following example uses STMPointFromWKB() to create a geometry instance.

DECLARE @g geometry; 
SET @g = geometry::STMPointFromWKB(0x010400000002000000010100000000000000000059400000000000005940010100000000000000000069400000000000006940, 0);
SELECT @g.STAsText();

See Also

Other Resources

OGC Static Geometry Methods