STMPointFromWKB (veri türü geometri)
Returns a geometryMultiPoint instance from an Open Geospatial Consortium (OGC) Well-Known Binary (WKB) representation.
STMPointFromWKB ( 'WKB_multipoint' , SRID )
Bağımsız değişkenler
WKB_multipoint
Is the WKB representation of the geometryMultiPoint 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 geometryMultiPoint instance you wish to return.
Dönüş Türleri
SQL Server döndürme türü: geometry
CLR dönüş türü: SqlGeometry
OGC türü: MultiPoint
Remarks
Bu yöntem durum bir FormatException Giriş well-formatted değilse.
Örnekler
Aşağıdaki örnek kullanır. STMPointFromWKB() Oluşturulacak bir geometry örnek.
DECLARE @g geometry;
SET @g = geometry::STMPointFromWKB(0x010400000002000000010100000000000000000059400000000000005940010100000000000000000069400000000000006940, 0);
SELECT @g.STAsText();