ScalarMiningStructureColumn.Content Property

Syntax

'Deklaracja
<RefreshPropertiesAttribute(RefreshProperties.All)> _
<TypeConverterAttribute("Microsoft.AnalysisServices.Design.MiningModelColumnContentTypeConverter, Microsoft.AnalysisServices.Design")> _
<XmlElementAttribute(IsNullable:=False)> _
Public Property Content As String

[RefreshPropertiesAttribute(RefreshProperties.All)] 
[TypeConverterAttribute("Microsoft.AnalysisServices.Design.MiningModelColumnContentTypeConverter, Microsoft.AnalysisServices.Design")] 
[XmlElementAttribute(IsNullable=false)] 
public string Content { get; set; }

[RefreshPropertiesAttribute(RefreshProperties::All)] 
[TypeConverterAttribute(L"Microsoft.AnalysisServices.Design.MiningModelColumnContentTypeConverter, Microsoft.AnalysisServices.Design")] 
[XmlElementAttribute(IsNullable=false)] 
public:
property String^ Content {
    String^ get ();
    void set (String^ value);
}

/** @property */
public String get_Content ()

/** @property */
public void set_Content (String value)

public function get Content () : String

public function set Content (value : String)

Property Value

A string that contains the content of the column in the ScalarMiningStructureColumn object.

Remarks

This enumeration describes the type of content represented by a mining structure column, and can be extended as needed by mining algorithm providers. For more information about content types, see Content Types (Data Mining).

The values listed in the following table are typically supported by all mining algorithm providers.

Value	Description
Discrete	The column contains discrete values.
Continuous	The values for the column define a continuous set of numeric data.
Discretized	The values in the column represent groups (buckets) of values derived from a continuous column.
Ordered	The values for the column define an ordered set.
Cyclical	The values for the column define a cyclical ordered set.
Probability	The values for the column specify a probability for the columns contained in ClassifiedColumns.
Variance	The values for the column specify a variance for the columns contained in ClassifiedColumns.
StdDev	The values for the column specify a standard deviation for the columns contained in ClassifiedColumns.
ProbabilityVariance	The values for the column specify a probability variance for the columns contained in ClassifiedColumns.
ProbabilityStdDev	The values for the column specify a probability standard deviation for the columns contained in ClassifiedColumns.
Support	The values for the column indicate the number of cases in support of a prediction.
Key	The column is a key column. Note: This content type is applicable only to key columns in which IsKey is set to true.

In addition to these standard values, mining algorithm providers included with Microsoft SQL Server Analysis Services support the values in the following table.

Value	Description
Key Sequence	The column is a key column, and the values for the column represent a sequence of events. Note: This content type is applicable only to key columns in which the IsKey is set to true.
Key Time	The column is a key column, and the values for the column represent time measurement units. Note: This content type is applicable only to key columns in which the IsKey is set to true.
Sequence	The values for the column represent a sequence of events.
Time	The values for the column represent time measurement units.

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Platforms

Development Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server.

Target Platforms

See Also