SqlGeometry.STLineFromText-Methode
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 (in Microsoft.SqlServer.Types.dll)
Syntax
'Declaration
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := False)> _
Public Shared Function STLineFromText ( _
lineStringTaggedText As SqlChars, _
srid As Integer _
) As SqlGeometry
'Usage
Dim lineStringTaggedText As SqlChars
Dim srid As Integer
Dim returnValue As SqlGeometry
returnValue = SqlGeometry.STLineFromText(lineStringTaggedText, _
srid)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public static SqlGeometry STLineFromText(
SqlChars lineStringTaggedText,
int srid
)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public:
static SqlGeometry^ STLineFromText(
SqlChars^ lineStringTaggedText,
int srid
)
[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)>]
static member STLineFromText :
lineStringTaggedText:SqlChars *
srid:int -> SqlGeometry
public static function STLineFromText(
lineStringTaggedText : SqlChars,
srid : int
) : SqlGeometry
Parameter
- lineStringTaggedText
Typ: System.Data.SqlTypes.SqlChars
The WKT representation of the SqlGeometry LineString instance you wish to return.
- srid
Typ: System.Int32
An int expression that represents the spatial reference ID (SRID) of the SqlGeometry LineString instance you wish to return.
Rückgabewert
Typ: Microsoft.SqlServer.Types.SqlGeometry
A SqlGeometry object constructed from the specified WKT representation.
Hinweise
This member is static.
This method will throw a FormatException if the input is not well-formatted.