The following tables list the members exposed by IFormulaProviderEx.
| Name | Description | |
|---|---|---|
 | FormulaDialogReferenceNode | Returns a reference node to be added to the top of the FormulaDialogReferenceNode. Return null to do nothing. |
| Name | Description | |
|---|---|---|
 | GetReferenceFromContext | Returns an associated reference based on the context, or null if no references are found. |