GetItemSubscriptionArguments Method (EasyDAClientCore)

Obtains parameters of specified item subscription.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
Public Function GetItemSubscriptionArguments( _
   ByVal handle As Integer _
) As EasyDAItemSubscriptionArguments

'Usage
 
Dim instance As EasyDAClientCore
Dim handle As Integer
Dim value As EasyDAItemSubscriptionArguments
 
value = instance.GetItemSubscriptionArguments(handle)

public EasyDAItemSubscriptionArguments GetItemSubscriptionArguments( 
   int handle
)

public:
EasyDAItemSubscriptionArguments^ GetItemSubscriptionArguments( 
   int handle
)

Parameters

handle: Item subscription handle as returned by the subscription method.

Return Value

Returns an object that holds all information pertaining to the item subscription: server descriptor, item descriptor, and group parameters.

This method never returns null (Nothing in Visual Basic).

This return value of this method should not be ignored.

Exceptions

Exception	Description
System.ArgumentException	One of the arguments provided to a method is not valid. This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.
System.ObjectDisposedException	An operation was performed on a disposed object.

Exception

Description

System.ArgumentException

One of the arguments provided to a method is not valid.

This is a usage error, i.e. it will never occur (the exception will not be thrown) in a correctly written program. Your code should not catch this exception.

System.ObjectDisposedException

An operation was performed on a disposed object.

Remarks

This method is pure, i.e. it does not have observable side effects.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

Reference

EasyDAClientCore Class
EasyDAClientCore Members

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