AF SDK Reference

PISystems.DefaultPISystem Property

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PISystems.DefaultPISystem Property

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Last UpdatedNov 18, 2025
2 minute read

The default PISystem configured in the AF SDK.

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

Syntax

public PISystem DefaultPISystem { get; set; }

Public Property DefaultPISystem As PISystem
	Get
	Set

Dim instance As PISystems
Dim value As PISystem

value = instance.DefaultPISystem

instance.DefaultPISystem = value

public:
property PISystem^ DefaultPISystem {
	PISystem^ get ();
	void set (PISystem^ value);
}

member DefaultPISystem : PISystem with get, set

Property Value

Type: PISystem
The PISystem object that represents the default system configured in the AF SDK.

Remarks

This property returns the default PISystem. Use this property to allow a program access to a system when you do not know the system name or want to avoid searching the PISystems collection for a specific system.

AF SDK Reference