FileChooserIF.addFilter

Adds filter to the list of filters that the user can select between. When a filter is selected, only files that are passed by that filter are displayed. Note that the chooser takes ownership of the filter, so you have to ref and sink it if you want to keep a reference. Since 2.4

interface FileChooserIF
void
addFilter

Parameters

filter FileFilter

a GtkFileFilter

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