Function: getModelRefId()
function getModelRefId(target): string | undefined;
Uses a model getRefId() method whenever possible to get a reference ID.
If the model does not have an implementation of that method it returns undefined.
If the model has an implementation, but that implementation returns anything other than
a string it will throw.
Parameters
| Parameter | Type | Description |
|---|---|---|
target | object | Target object to get the ID from. |
Returns
string | undefined
The string ID or undefined.