SqlGeography.STMPolyFromText 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 := False)> _
Public Shared Function STMPolyFromText ( _
    multiPolygonTaggedText As SqlChars, _
    srid As Integer _
) As SqlGeography
'Usage
Dim multiPolygonTaggedText As SqlChars
Dim srid As Integer
Dim returnValue As SqlGeography

returnValue = SqlGeography.STMPolyFromText(multiPolygonTaggedText, _
    srid)

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public static SqlGeography STMPolyFromText(
    SqlChars multiPolygonTaggedText,
    int srid
)

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)]
public:
static SqlGeography^ STMPolyFromText(
    SqlChars^ multiPolygonTaggedText, 
    int srid
)

[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = false)>]
static member STMPolyFromText : 
        multiPolygonTaggedText:SqlChars * 
        srid:int -> SqlGeography

public static function STMPolyFromText(
    multiPolygonTaggedText : SqlChars, 
    srid : int
) : SqlGeography

Parameters

• multiPolygonTaggedText
  Type: System.Data.SqlTypes.SqlChars
  The WKT representation of the SqlGeography MultiPolygon instance you wish to return.

• srid
  Type: System.Int32
  An int expression that represents the Spatial Reference ID (SRID) of the SqlGeography MultiPolygon 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 well-formatted.

See Also

Reference

SqlGeography Class

Microsoft.SqlServer.Types Namespace