Свойство DataType.Geography
The geography data type represents data in a round-earth coordinate system. The SQL Server geography data type stores ellipsoidal (round-earth) data, such as GPS latitude and longitude coordinates.
Пространство имен: Microsoft.SqlServer.Management.Smo
Сборка: Microsoft.SqlServer.Smo (в Microsoft.SqlServer.Smo.dll)
Синтаксис
'Декларация
Public Shared ReadOnly Property Geography As DataType
Get
'Применение
Dim value As DataType
value = DataType.Geography
public static DataType Geography { get; }
public:
static property DataType^ Geography {
DataType^ get ();
}
static member Geography : DataType
static function get Geography () : DataType
Значение свойства
Тип: Microsoft.SqlServer.Management.Smo.DataType
A DataType object value that specifies a Geography definition in the data type.
Замечания
The geography data type is predefined and available in each database. You can create table columns of type geography and operate on geography data just like you would use other system-supplied types.
Примеры
Visual Basic
Dim dt As DataType
dt = New DataType(SqlDataType.Geography)
PowerShell
$dt = new-object Microsoft.SqlServer.Management.Smo.DataType([Microsoft.SqlServer.Management.Smo.SqlDataType]::Geography)