CellArea.getPreferredWidth

void getPreferredWidth(gtk.cell_area_context.CellAreaContext context,  gtk.widget.Widget widget,  out  int  minimumWidth,  out  int  naturalWidth)

Retrieves a cell area’s initial minimum and natural width.

area will store some geometrical information in context along the way; when requesting sizes over an arbitrary number of rows, it’s not important to check the minimum_width and natural_width of this call but rather to consult [gtk.cell_area_context.CellAreaContext.getPreferredWidth] after a series of requests.

Parameters

`context`	the #GtkCellAreaContext to perform this request with
`widget`	the #GtkWidget where area will be rendering
`minimumWidth`	location to store the minimum width, or null
`naturalWidth`	location to store the natural width, or null