Defines the data type of the associated element.
命名空間: Microsoft.AnalysisServices
組件: Microsoft.AnalysisServices (in microsoft.analysisservices.dll)
語法
'宣告
<GuidAttribute("ACBA09AE-E666-49d1-879E-1C522E6735D3")> _
Public Enumeration MeasureDataType
[GuidAttribute("ACBA09AE-E666-49d1-879E-1C522E6735D3")]
public enum MeasureDataType
[GuidAttribute(L"ACBA09AE-E666-49d1-879E-1C522E6735D3")]
public enum class MeasureDataType
/** @attribute GuidAttribute("ACBA09AE-E666-49d1-879E-1C522E6735D3") */
public enum MeasureDataType
GuidAttribute("ACBA09AE-E666-49d1-879E-1C522E6735D3")
public enum MeasureDataType
Members
| Member name | Description |
|---|---|
| BigInt | A 64-bit signed integer. This data type maps to the Int64 data type in Microsoft .NET Framework and the DBTYPE_I8 data type in OLE DB. |
| Boolean | A Boolean value. This data type maps to the Boolean data type in the .NET Framework and the DBTYPE_BOOL data type in OLE DB. |
| Currency | A currency value ranging from -263 (or -922,337,203,685,477.5808) to 263-1 (or +922,337,203,685,477.5807) with an accuracy to a ten-thousandth of a currency unit. This data type maps to the Decimal data type in the .NET Framework and the DBTYPE_CY data type in OLE DB. |
| Date | Date data, stored as a double-precision floating point number. The whole portion is the number of days since December 30, 1899, while the fractional portion is a fraction of a day. This data type maps to the DateTime data type in the .NET Framework and the DBTYPE_DATE data type in OLE DB. |
| Double | A double-precision floating point number within the range of -1.79E +308 through 1.79E +308. This data type maps to the Double data type in the .NET Framework and the DBTYPE_R8 data type in OLE DB. |
| Inherited | The data type of the DataItem contained in the Source element of the Measure element. |
| Integer | A 32-bit signed integer. This data type maps to the Int32 data type in the .NET Framework and the DBTYPE_I4 data type in OLE DB. |
| Single | A single-precision floating point number within the range of -3.40E +38 through 3.40E +38. This data type maps to the Single data type in .NET Framework and the DBTYPE_R4 data type in OLE DB. |
| SmallInt | A 16-bit signed integer. This data type maps to the Int16 data type in the .NET Framework and the DBTYPE_I2 data type in OLE DB. |
| TinyInt | An 8-bit signed integer. This data type maps to the SByte data type in the .NET Framework and the DBTYPE_I1 data type in OLE DB. |
| UnsignedBigInt | A 64-bit unsigned integer. This data type maps to the UInt64 data type in .NET Framework and the DBTYPE_UI8 data type in OLE DB. |
| UnsignedInt | A 32-bit unsigned integer. This data type maps to the UInt32 data type in the .NET Framework and the DBTYPE_UI4 data type in OLE DB. |
| UnsignedSmallInt | A 16-bit unsigned integer. This data type maps to the UInt16 data type in the .NET Framework and the DBTYPE_UI2 data type in OLE DB. |
| UnsignedTinyInt | A 8-bit unsigned integer. This data type maps to the Byte data type in the .NET Framework and the DBTYPE_UI1 data type in OLE DB. |
| WChar | A null-terminated stream of Unicode characters. This data type maps to the String data type in the .NET Framework and the DBTYPE_WSTR data type in OLE DB. |
備註
The values for DataType are defined in the System.Data.OleDb.OleDbType enumeration. However, only the enumeration values in the following table are valid in the DataType element.
平台
開發平台
如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。
目標平台
如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。