MemoryMonitorIF.addOnLowMemoryWarning

Emitted when the system is running low on free memory. The signal handler should then take the appropriate action depending on the warning level. See the #GMemoryMonitorWarningLevel documentation for details.

interface MemoryMonitorIF
gulong
addOnLowMemoryWarning
(
void delegate
(
GMemoryMonitorWarningLevel
,)
dlg
,)

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Since

2.64