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The AtomicCounter class offers thread-safe manipulation of an integer counter. These are commonly used for building thread-safe "reference" counters for C++ classes. The AtomicCounter depends on the platforms support for "atomic" integer operations, and can alternately substitute a "mutex" if no atomic support exists.
| AtomicCounter () |
Initialize an atomic counter to 0.
| AtomicCounter (int value) |
Initialize an atomic counter to a known value.
Parameters:
| initial | value. |