Get(PortalRowNumber)Returns the number of the portal row containing the focus.When no portal row contains the focus, this function returns 0. If there are multiple windows open in the current database file, each window can have its own portal row number value, but results are returned for only the foreground window.Note For information on how functions evaluate differently on the host versus the client, search the FileMaker Knowledge Base available at www.filemaker.com/kb.