Man page - fcconfiggetrescaninterval(3)
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Manual
FcConfigGetRescanInterval
NAMESYNOPSIS
DESCRIPTION
NAME
FcConfigGetRescanInterval - Get config rescan interval
SYNOPSIS
#include <fontconfig/fontconfig.h>
int FcConfigGetRescanInterval (FcConfig * config );
DESCRIPTION
Returns the interval between automatic checks of the configuration (in seconds) specified in config . The configuration is checked during a call to FcFontList when this interval has passed since the last check. An interval setting of zero disables automatic checks. If config is NULL, the current configuration is used.