SqlGeography.STMLineFromWKB 方法

Returns a SqlGeography MultiLineString instance from an Open Geospatial Consortium (OGC) Well-Known Binary (WKB) representation.

命名空間：  Microsoft.SqlServer.Types
組件：  Microsoft.SqlServer.Types (在 Microsoft.SqlServer.Types.dll 中)

語法

'宣告
<SqlMethodAttribute(IsDeterministic := True, IsPrecise := True)> _
Public Shared Function STMLineFromWKB ( _
    wkbMultiLineString As SqlBytes, _
    srid As Integer _
) As SqlGeography
'用途
Dim wkbMultiLineString As SqlBytes 
Dim srid As Integer 
Dim returnValue As SqlGeography 

returnValue = SqlGeography.STMLineFromWKB(wkbMultiLineString, _
    srid)

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
public static SqlGeography STMLineFromWKB(
    SqlBytes wkbMultiLineString,
    int srid
)

[SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)]
public:
static SqlGeography^ STMLineFromWKB(
    SqlBytes^ wkbMultiLineString, 
    int srid
)

[<SqlMethodAttribute(IsDeterministic = true, IsPrecise = true)>]
static member STMLineFromWKB : 
        wkbMultiLineString:SqlBytes * 
        srid:int -> SqlGeography

public static function STMLineFromWKB(
    wkbMultiLineString : SqlBytes, 
    srid : int
) : SqlGeography

參數

• wkbMultiLineString
  型別：System.Data.SqlTypes.SqlBytes
  The WKB representation of the SqlGeography MultiLineString instance to return.

• srid
  型別：System.Int32
  An int expression that represents the Spatial Reference ID (SRID) of the SqlGeography MultiLineString instance you wish to return.

傳回值

型別：Microsoft.SqlServer.Types.SqlGeography
A SqlGeography value constructed from the specified WKB representation.

備註

This method throws a FormatException if the input is not correctly formatted.

請參閱

參考

SqlGeography 類別

Microsoft.SqlServer.Types 命名空間