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Diffstat (limited to 'xfa/include/fwl/core/fwl_timer.h')
-rw-r--r--xfa/include/fwl/core/fwl_timer.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/xfa/include/fwl/core/fwl_timer.h b/xfa/include/fwl/core/fwl_timer.h
index a12f92a9d3..eae5bf48b4 100644
--- a/xfa/include/fwl/core/fwl_timer.h
+++ b/xfa/include/fwl/core/fwl_timer.h
@@ -13,6 +13,7 @@ typedef struct _FWL_HTIMER {
class IFWL_Timer
{
public:
+ virtual ~IFWL_Timer() {}
virtual int32_t Run(FWL_HTIMER hTimer) = 0;
};
FWL_HTIMER FWL_StartTimer(IFWL_Timer *pTimer, FX_DWORD dwElapse, FX_BOOL bImmediately = TRUE);