Gets a command to save the document at its original location on the server.
readonly fileSave: FileSaveCommand
An object that provides methods that execute the command and check its state.
If the document doesn't have a location on the server (the document wasn't saved after its creation), the command invokes the Save As dialog.
Saving a document to the server is enabled only when the ASPxRichEdit.WorkDirectory property is defined.
Refer to the following section for more information: Client Commands.