AFAttribute.GetValue Method (Object, Object, UOM)

[BrowsableAttribute(false)]
[ObsoleteAttribute("This method has been replaced by GetValue(AFCase,UOM), GetValue(AFTime,UOM), or GetValue(AFTimeRange,UOM).")]
public AFValue GetValue(
	Object context,
	Object timeContext,
	UOM desiredUOM
)

<BrowsableAttribute(false)>
<ObsoleteAttribute("This method has been replaced by GetValue(AFCase,UOM), GetValue(AFTime,UOM), or GetValue(AFTimeRange,UOM).")>
Public Function GetValue ( 
	context As Object,
	timeContext As Object,
	desiredUOM As UOM
) As AFValue

Dim instance As AFAttribute
Dim context As Object
Dim timeContext As Object
Dim desiredUOM As UOM
Dim returnValue As AFValue

returnValue = instance.GetValue(context, 
	timeContext, desiredUOM)

public:
[BrowsableAttribute(false)]
[ObsoleteAttribute(L"This method has been replaced by GetValue(AFCase,UOM), GetValue(AFTime,UOM), or GetValue(AFTimeRange,UOM).")]
AFValue^ GetValue(
	Object^ context, 
	Object^ timeContext, 
	UOM^ desiredUOM
)

[<BrowsableAttribute(false)>]
[<ObsoleteAttribute("This method has been replaced by GetValue(AFCase,UOM), GetValue(AFTime,UOM), or GetValue(AFTimeRange,UOM).")>]
member GetValue : 
        context : Object * 
        timeContext : Object * 
        desiredUOM : UOM -> AFValue 

Parameters

context

Type: SystemObject
The case context to be used when getting the attribute's value. If the case context is , then no context is used when getting the attribute's value. If the case context is not and the case context is not supported by this attribute's configuration, as indicated by the SupportedContexts property, then the context will be changed to an AFTimeRange context represented by the case's start and end times.

timeContext

Type: SystemObject
The time range context to be used when getting the attribute's value. If the time range context is not supported by this attribute's configuration, as indicated by the SupportedContexts property, then the context will be changed to an AFTime context at the end of the time range. The time context to be used when getting the attribute's value.

desiredUOM

Type: OSIsoft.AF.UnitsOfMeasureUOM
The desired unit of measure for the returned value. If , then the value is returned in the unit of measure specified by the DefaultUOM property.

Return Value

AFSDK

Reference