GH_RhinoScriptInterfaceSaveDocument Method

Save the currently active Grasshopper document. If the active document has never been saved, a Save... dialog will be shown. If there is no active document, nothing will happen.

public bool SaveDocument()

Public Function SaveDocument As Boolean

Call GrasshopperExampleScript()
Sub GrasshopperExampleScript()
  Dim GH 
  Set GH = Rhino.GetPlugInObject("Grasshopper")
  Call GH.SaveDocument()
  Set GH = Nothing
End Sub