AF SDK Reference

AFDataReference.Step Property

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AFDataReference.Step Property

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Last UpdatedJan 12, 2026
2 minute read

This property returns if the value returned for this AFDataReference is stepped.

Namespace: OSIsoft.AF.Asset
Assembly: OSIsoft.AFSDK (in OSIsoft.AFSDK.dll) Version: 3.2.0.7

Syntax

public virtual bool Step { get; }

Public Overridable ReadOnly Property Step As Boolean
	Get

Dim instance As AFDataReference
Dim value As Boolean

value = instance.Step

public:
virtual property bool Step {
	bool get ();
}

abstract Step : bool with get
override Step : bool with get

Property Value

Type: Boolean
Returns if the value for this AFDataReference is stepped.

Remarks

The step attribute defines how the values are to be interpolated. When set to , the values are treated as a continuous signal, and adjacent values are linearly interpolated. When set to , the values are treated discretely and adjacent values are not interpolated.

AF SDK Reference