OPC Studio User's Guide and Reference
Write(IEnumerable<PointBindingGroup>) Method



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.LiveBinding Namespace > PointBinderCore Class > Write Method : Write(IEnumerable<PointBindingGroup>) Method
The binding groups to be operated upon.

The value of this parameter cannot be null (Nothing in Visual Basic).

Executes the "Write" operation on all bindings in given binding groups.
Syntax
'Declaration
 
Public Overloads Sub Write( _
   ByVal bindingGroups As IEnumerable(Of PointBindingGroup) _
) 
'Usage
 
Dim instance As PointBinderCore
Dim bindingGroups As IEnumerable(Of PointBindingGroup)
 
instance.Write(bindingGroups)

Parameters

bindingGroups
The binding groups to be operated upon.

The value of this parameter cannot be null (Nothing in Visual Basic).

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.

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.

The component is not licensed for the operation requested.
Remarks
The "Write" operation writes a value from the binding source into a point. Only bindings of type PointBinding that include PointBindingOperations.Write 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

See Also