enum _KINTERRUPT_POLARITY { InterruptPolarityUnknown = 0,/* 0x0 */ InterruptActiveHigh = 1,/* 0x1 */ InterruptRisingEdge = 1,/* 0x1 */ InterruptActiveLow = 2,/* 0x2 */ InterruptFallingEdge = 2,/* 0x2 */ InterruptActiveBoth = 3,/* 0x3 */ InterruptActiveBothTriggerLow = 3,/* 0x3 */ InterruptActiveBothTriggerHigh = 4,/* 0x4 */};8 valuessize 4
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