IUAVariable.SetDynamicLink(source, mode)

Set a dynamic link to the variable source that is passed in the first argument. The second argument is optional and sets the dynamic link mode.

void SetDynamicLink(IUAVariable source, DynamicLinkMode mode);

Arguments

source

(IUAVariable)

The

BrowseName

of the source variable.

mode

(DynamicLinkMode)

An optional argument that specifies the dynamic link mode.

The following dynamic link modes are available:

DynamicLinkMode.Read (default): Read (from source node to parent).
DynamicLinkMode.Write: Write (from parent to source).
DynamicLinkMode.ReadWrite: Read and write (bidirectional).
ResourceURI: A C# object that contains the path indicated in the argument.

Example

The following example shows an API that sets a read dynamic link on the

Speed

property (which node is represented by

SpeedVariable

) of the

Motor1

object. The link source is the

Text

property of the

SpeedLabel

object:

var myObj = Owner.Get<Motor>("Motor1");
var speedValue = Owner.GetObject("SpeedLabel").GetVariable("Text");
myObj.SpeedVariable.SetDynamicLink(speedValue, DynamicLinkMode.Read);

Manage dynamic links

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