SqlGeography.STLineFromWKB Method
Returns a SqlGeography 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 := True)> _
Public Shared Function STLineFromWKB ( _
wkbLineString As SqlBytes, _
srid As Integer _
) As SqlGeography
'Usage
Dim wkbLineString As SqlBytes
Dim srid As Integer
Dim returnValue As SqlGeography
returnValue = SqlGeography.STLineFromWKB(wkbLineString, _
srid)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
public static SqlGeography STLineFromWKB(
SqlBytes wkbLineString,
int srid
)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
public:
static SqlGeography^ STLineFromWKB(
SqlBytes^ wkbLineString,
int srid
)
[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)>]
static member STLineFromWKB :
wkbLineString:SqlBytes *
srid:int -> SqlGeography
public static function STLineFromWKB(
wkbLineString : SqlBytes,
srid : int
) : SqlGeography
Parameters
- wkbLineString
Type: System.Data.SqlTypes.SqlBytes
The WKT representation of the SqlGeography LineString instance you wish to return.
- srid
Type: System.Int32
An int expression representing the Spatial Reference ID (SRID) of the SqlGeography LineString instance you wish to return.
Return Value
Type: Microsoft.SqlServer.Types.SqlGeography
A SqlGeography value constructed from the specified WKT representation.
Remarks
This method throws a FormatException if the input is not correctly formatted.