TypeScript API Documentation for GLIB
API Version: 2.0
Library Version: 2.88.0
Generated with TypeDoc via ts-for-gir v4.0.0-beta.41
Since 2.4
Decrements the value of atomic by 1.
atomic
Think of this operation as an atomic version of { *atomic -= 1; return (*atomic == 0); }.
{ *atomic -= 1; return (*atomic == 0); }
This call acts as a full compiler and hardware memory barrier.
While atomic has a volatile qualifier, this is a historical artifact and the pointer passed to it should not be volatile.
volatile
Optional
a pointer to a gint or guint
gint
guint
true if the resultant value is zero
true
2.4
Decrements the value of
atomicby 1.Think of this operation as an atomic version of
{ *atomic -= 1; return (*atomic == 0); }.This call acts as a full compiler and hardware memory barrier.
While
atomichas avolatilequalifier, this is a historical artifact and the pointer passed to it should not bevolatile.