QuickOPC User's Guide and Reference
PullSubscriptionResolved Method (_EasyUASubscriber)



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.PubSub.ComTypes Namespace > _EasyUASubscriber Interface : PullSubscriptionResolved Method
The number of milliseconds to wait, or System.Threading.Timeout.Infinite (-1) to wait indefinitely.
Attempts to pull a subscription resolved notification.
Syntax
'Declaration
 
<CanBeNullAttribute()>
Function PullSubscriptionResolved( _
   ByVal millisecondsTimeout As Integer _
) As EasyUASubscriptionResolvedEventArgs
'Usage
 
Dim instance As _EasyUASubscriber
Dim millisecondsTimeout As Integer
Dim value As EasyUASubscriptionResolvedEventArgs
 
value = instance.PullSubscriptionResolved(millisecondsTimeout)
[CanBeNull()]
EasyUASubscriptionResolvedEventArgs PullSubscriptionResolved( 
   int millisecondsTimeout
)
[CanBeNull()]
EasyUASubscriptionResolvedEventArgs^ PullSubscriptionResolved( 
   int millisecondsTimeout
) 

Parameters

millisecondsTimeout
The number of milliseconds to wait, or System.Threading.Timeout.Infinite (-1) to wait indefinitely.

Return Value

The event arguments, or null if no event is available within the specified time.
Exceptions
ExceptionDescription

A null reference (Nothing in Visual Basic) is passed to a method that does not accept it as a valid argument.

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.

The value of an argument is outside the allowable range of values as defined by the invoked method.

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.

Requirements

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

See Also