JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. IDMNodeHelper.GetNumberOfSelectedVariables Syntax Parameters Return Value Sub IDMNodeHelper.GetNumberOfSelectedVariables( _ varSelString As String, _ pSpr As InputSpreadsheet, _ ByRef nbVars As Long) varSelString [in] Type: String pSpr [in] Type: InputSpreadsheet nbVars [out] Type: Long This function does not return a value. Copyright © 2020. Cloud Software Group, Inc. All Rights Reserved.