title | description | ms.date | ms.service | ms.custom | ms.reviewer | ms.topic | author | ms.author |
---|---|---|---|---|---|---|---|---|
Type Element (MiningStructureColumn) (ASSL) | Microsoft Docs |
Learn about the Type property element for MiningStructureColumn in the Analysis Services Scripting Language (ASSL) schema. |
7/25/2018 |
analysis-services |
assl |
kfollis |
reference |
kfollis |
kfollis |
Contains the type of the MiningStructureColumn element.
<MiningStructureColumn>
...
<Type>...</Type>
...
</MiningStructureColumn>
Characteristic | Description |
---|---|
Data type and length | String (enumeration) |
Default value | None |
Cardinality | 1-1: Required element that occurs once and only once. |
Relationship | Element |
---|---|
Parent element | MiningStructureColumn |
Child elements | None |
The value of this element is limited to one of the strings listed in the following table.
Value | Description |
---|---|
Long | A 64-bit signed integer. This data type maps to the Int64 data type in the .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. |
Text | 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. |
Double | A double-precision floating point number within the range -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. |
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. |
Table | A nested table. This data type maps to the DBTYPE_HCHAPTER data type in OLE DB. Note: Table columns in the .NET Framework do not have an equivalent intrinsic data type, but are instead supported by the DataReader class. |
The enumeration that corresponds to the allowed values for Type in the Analysis Management Objects (AMO) object model is xref:Microsoft.AnalysisServices.MiningStructureColumnTypes.
The element that corresponds to the parent of Type in the Analysis Management Objects (AMO) object model is xref:Microsoft.AnalysisServices.MiningStructureColumn.