This optional definition binds this item to a Windows Control object. The control needs to be defined in the OwnerForm object. The item value is written to the specified property of the control. Only the value is assigned. Quality, Timestamp and error code are ignored. If there is also a handler method assigned for this item then both requested handlings are executed. The callback event handler, however is not called for items with an assigned control.

Syntax

Visual Basic (Declaration)
<DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Content)> Public Property VisualControl As DAControlDef

Visual Basic (Declaration)

<DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Content)>
Public Property VisualControl As DAControlDef

C#
[DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Content)] public DAControlDef VisualControl {get; set;}

[DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Content)]
public DAControlDef VisualControl {get; set;}

Requirements

Target Platforms: Windows 7/8/10, Windows Server 2003/2008/2012/2016, .NET 4.x

Syntax

Requirements

See Also

Reference

OPCDA.NET Reference Manual
VisualControl Property
See Also Send Feedback