Método STGeomCollFromText
Returns a SqlGeometry instance from an Open Geospatial Consortium (OGC) Well-Known Text (WKT) representation augmented with any Z (elevation) and M (measure) values carried by the instance.
Namespace: Microsoft.SqlServer.Types
Assembly: Microsoft.SqlServer.Types (em Microsoft.SqlServer.Types.dll)
Sintaxe
'Declaração
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := False)> _
Public Shared Function STGeomCollFromText ( _
geometryCollectionTaggedText As SqlChars, _
srid As Integer _
) As SqlGeometry
'Uso
Dim geometryCollectionTaggedText As SqlChars
Dim srid As Integer
Dim returnValue As SqlGeometry
returnValue = SqlGeometry.STGeomCollFromText(geometryCollectionTaggedText, _
srid)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public static SqlGeometry STGeomCollFromText(
SqlChars geometryCollectionTaggedText,
int srid
)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public:
static SqlGeometry^ STGeomCollFromText(
SqlChars^ geometryCollectionTaggedText,
int srid
)
[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)>]
static member STGeomCollFromText :
geometryCollectionTaggedText:SqlChars *
srid:int -> SqlGeometry
public static function STGeomCollFromText(
geometryCollectionTaggedText : SqlChars,
srid : int
) : SqlGeometry
Parâmetros
- geometryCollectionTaggedText
Tipo: System.Data.SqlTypes. . :: . .SqlChars
The WKT representation of the SqlGeometry instance you wish to return.
- srid
Tipo: System. . :: . .Int32
An integer expression that represents the spatial reference ID (SRID) of the SqlGeometry instance you wish to return.
Valor de retorno
Tipo: Microsoft.SqlServer.Types. . :: . .SqlGeometry
A SqlGeometry value constructed from the specified WKT representation.
Comentários
The OGC type of the SqlGeometry instance returned by STGeomCollFromText is set to the corresponding WKT input.
This method will throw an exception if the input is not valid.
This member is static.