Function

Gtk.TreeViewRowSeparatorFunc

Declaration

gboolean
TreeViewRowSeparatorFunc (
  GtkTreeModel* model,
  GtkTreeIter* iter,
  gpointer data
)

Description [src]

Function type for determining whether the row pointed to by iter should be rendered as a separator. A common way to implement this is to have a boolean column in the model, whose values the GtkTreeViewRowSeparatorFunc returns.

Parameters

`model`	`GtkTreeModel`
	the `GtkTreeModel`
	Ownership is not transferred to the callee
`iter`	`GtkTreeIter`
	a `GtkTreeIter` pointing at a row in `model`
	Ownership is not transferred to the callee
`data`	`gpointer`
	user data

Return value

Returns: `gboolean`
`TRUE` if the row is a separator