AF SDK Reference

AFAttribute.SupportedMethods Property

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AFAttribute.SupportedMethods Property

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Last UpdatedNov 18, 2025
2 minute read

This read-only property specifies which of the data reference methods for getting and/or setting values are supported.

Namespace: OSIsoft.AF.Asset
Assembly: OSIsoft.AFSDK (in OSIsoft.AFSDK.dll) Version: 3.1.1.1182

Syntax

public AFDataReferenceMethod SupportedMethods { get; }

Public ReadOnly Property SupportedMethods As AFDataReferenceMethod
	Get

Dim instance As AFAttribute
Dim value As AFDataReferenceMethod

value = instance.SupportedMethods

public:
property AFDataReferenceMethod SupportedMethods {
	AFDataReferenceMethod get ();
}

member SupportedMethods : AFDataReferenceMethod with get

Property Value

Type: AFDataReferenceMethod
Specifies which of the data reference methods are supported. Its value can be one or more of the AFDataReferenceMethod enumeration values logically ORed together.

Remarks

If a data reference is configured, this method call is forwarded directly to the AFDataReference.SupportedMethods property of that data reference. If a data reference is not configured, the SDK will support the GetValue, SetValue, and GetValues methods. The GetValues method is always supported when reading case values if a context of AFNamedCollectionList<AFCase>.

AF SDK Reference