gtkFileFilterAddCustom {RGtk2} | R Documentation |
Adds rule to a filter that allows files based on a custom callback
function. The bitfield needed
which is passed in provides information
about what sorts of information that the filter function needs;
this allows GTK+ to avoid retrieving expensive information when
it isn't needed by the filter.
gtkFileFilterAddCustom(object, needed, func, data = NULL)
|
[GtkFileFilter ] a GtkFileFilter |
|
[GtkFileFilterFlags ] bitfield of flags indicating the information that the custom
filter function needs. |
|
[GtkFileFilterFunc ] callback function; if the function returns TRUE , then
the file will be displayed. |
|
[R object] data to pass to func |
Since 2.4
Derived by RGtkGen from GTK+ documentation