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



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

The value of this parameter can be null (Nothing in Visual Basic).

Executes the "Write" operation on all bindings in a given binding group.
Syntax
'Declaration
 
Public Overloads Sub Write( _
   ByVal bindingGroup As PointBindingGroup _
) 
'Usage
 
Dim instance As PointBinderCore
Dim bindingGroup As PointBindingGroup
 
instance.Write(bindingGroup)
public void Write( 
   PointBindingGroup bindingGroup
)
public:
void Write( 
   PointBindingGroup^ bindingGroup
) 

Parameters

bindingGroup
The binding group to be operated upon.

The value of this parameter can 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