SqlGeography.STMPointFromText-Methode
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 := False)> _
Public Shared Function STMPointFromText ( _
multiPointTaggedText As SqlChars, _
srid As Integer _
) As SqlGeography
'Usage
Dim multiPointTaggedText As SqlChars
Dim srid As Integer
Dim returnValue As SqlGeography
returnValue = SqlGeography.STMPointFromText(multiPointTaggedText, _
srid)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public static SqlGeography STMPointFromText(
SqlChars multiPointTaggedText,
int srid
)
[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public:
static SqlGeography^ STMPointFromText(
SqlChars^ multiPointTaggedText,
int srid
)
[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)>]
static member STMPointFromText :
multiPointTaggedText:SqlChars *
srid:int -> SqlGeography
public static function STMPointFromText(
multiPointTaggedText : SqlChars,
srid : int
) : SqlGeography
Parameter
- multiPointTaggedText
Typ: System.Data.SqlTypes.SqlChars
The WKT representation of the SqlGeography MultiPoint instance you wish to return.
- srid
Typ: System.Int32
An int expression that represents the Spatial Reference ID (SRID) of the SqlGeography MultiPoint instance you wish to return.
Rückgabewert
Typ: Microsoft.SqlServer.Types.SqlGeography
A SqlGeography value constructed from the specified WKT representation.
Hinweise
This method throws a FormatException if the input is not correctly formatted.