Gets a command to save the document at its original location on the server.
readonly fileSave: FileSaveCommand
A FileSaveCommand object that provides methods for executing the command and checking its state.
You can invoke this command by calling the execute method.
The execute method checks the command state (obtained using the getState method) before executing, and decides whether the action can be performed. The execute and getState methods are members of the FileSaveCommand class.
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.