Subscribe(Boolean,IEnumerable<PointBindingGroup>) Method

Executes the "Subscribe" operation on all bindings in given binding groups.

Syntax

public void Subscribe( 
   bool active,
   IEnumerable<PointBindingGroup> bindingGroups
)

public:
void Subscribe( 
   bool active,
   IEnumerable<PointBindingGroup^>^ bindingGroups
)

'Declaration
 
Public Overloads Sub Subscribe( _
   ByVal active As Boolean, _
   ByVal bindingGroups As IEnumerable(Of PointBindingGroup) _
)

'Usage
 
Dim instance As PointBinderCore
Dim active As Boolean
Dim bindingGroups As IEnumerable(Of PointBindingGroup)
 
instance.Subscribe(active, bindingGroups)

Parameters

active: true to subscribe; false to unsubscribe.
bindingGroups: The binding groups to be operated upon.
The value of this parameter cannot be null (Nothing in Visual Basic).

Exceptions

Exception Description

Exception	Description
System.ArgumentNullException	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.
System.InvalidOperationException	A method call was invalid for the object's current state. 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.

System.ArgumentNullException

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.

System.InvalidOperationException

A method call was invalid for the object's current state.

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

The "Subscribe" operation subscribes to or unsubscribes from changes of a point. Only bindings of type PointBinding that include PointBindingOperations.Subscribe in their BindingOperations are affected; other bindings are ignored.

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

PointBinderCore Class
PointBinderCore Members
Overload List

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