gtkRecentFilterAddCustom {RGtk2} | R Documentation

## gtkRecentFilterAddCustom

### Description

Adds a rule to a filter that allows resources 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.

### Usage

    gtkRecentFilterAddCustom(object, needed, func, data)

### Arguments

``object`` | a `GtkRecentFilter`
``needed`` | bitfield of flags indicating the information that the custom filter function needs.
``func`` | callback function; if the function returns `TRUE`, then the file will be displayed.
``data`` | data to pass to `func`

### Details

Since 2.10

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]