error_bell


Description:

[ Version ( since = "2.12" ) ]
public void error_bell ()

Notifies the user about an input-related error on this widget.

If the gtk_error_bell setting is true, it calls beep, otherwise it does nothing.

Note that the effect of beep can be configured in many ways, depending on the windowing backend and the desktop environment or window manager that is used.

Parameters:

this

a Widget




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