_MM_STORE_KEY

Metadatacopy
union _MM_STORE_KEY {
    struct {
        unsigned long KeyLow : 28;/* 0x0:0  4 */
        unsigned long KeyHigh : 4;/* 0x0:28  4 */
    };/* 0x0  4 */
    unsigned long EntireKey;/* 0x0  4 */
};