AF SDK Reference

AFSecurityRightsExtension.CanRead Method

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AFSecurityRightsExtension.CanRead Method

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Last UpdatedNov 18, 2025
2 minute read

This extension method determines if the current user has Read access to the object.

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

Syntax

public static bool CanRead(
	this AFSecurityRights item
)

<ExtensionAttribute>
Public Shared Function CanRead ( 
	item As AFSecurityRights
) As Boolean

Dim item As AFSecurityRights
Dim returnValue As Boolean

returnValue = item.CanRead()

public:
[ExtensionAttribute]
static bool CanRead(
	AFSecurityRights item
)

[<ExtensionAttribute>]
static member CanRead : 
        item : AFSecurityRights -> bool

Parameters

item: Type: OSIsoft.AFAFSecurityRights
The AFSecurityRights that are be checked for Read access.

Return Value

Type: Boolean
Returns if the current user has Read access to the object.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type AFSecurityRights. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

AF SDK Reference