P6API P6INT64 P6CCALL P6R::p6AtomicSet64	(	P6INT64 volatile *	pVar,
		P6INT64	value
	)

Atomically sets the value in the variable pointed to by pVar with the specified value.

Note

It is recommended that pVar be aligned on it's natural boundary for better performance. In this case pVar should by on an 8 byte (64-bit) aligned boundary.

Parameters

pVar	The address of the P6UINT64 whose value should be set.
value	The value to set.

Returns

The prior value in pVar.