Esri Business Analyst Server API for Silverlight 2.2 Reference
GetDouble Method
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ESRI.ArcGIS.Client.BACore.ThematicMapping Namespace > TMAttributesProvider Class : GetDouble Method

Visual Basic (Declaration)
C#

attributes: Attributes of a graphic feature.

name: Name of requested attribute field.

Gets the given feature attribute as a double precision number.

Syntax

Visual Basic (Declaration)

Public Function GetDouble( _
   ByVal attributes As IDictionary(Of String,Object), _
   ByVal name As String _
) As Double

public double GetDouble( 
   IDictionary<string,object> attributes,
   string name
)

Parameters

attributes: Attributes of a graphic feature.
name: Name of requested attribute field.

Return Value

Value of the attribute.

Remarks

If the attribute value is missing, it is converted to zero or NaN depending on the value of ShowMissingValuesAsZeroes property of an associated thematic layer. If the attribute value is null (this is the special case of supressions in data), the NaN value is returned.

Requirements

Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

Syntax

Parameters

Return Value

Remarks

Requirements

See Also

Reference