Developer's Guide
Guide
Modules
Index
Files
v1.1.0.13094
All
Classes
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Macros
Groups
Pages
P6API
P6R::P6INT32
p6AtomicDec32
(
P6R::P6INT32
volatile *
pVar
)
Atomically decrements the variable pointed to by pVar by one.
Note
It is recommended that pVar be aligned on it's natural boundary for better performance. In this case pVar should by on an 4 byte (32-bit) aligned boundary.
Parameters
pVar
A pointer to the P6UINT32 to be decremented.
Returns
The decremented value.
Loader API
© 2004 - 2014 P6R Inc. - All Rights Reserved.