GpioChangeCount Struct

Reference

Definition

Namespace:: Windows.Devices.Gpio

Important

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Represents a near-simultaneous sampling of the number of times a pin has changed value, and the time at which this count was sampled. This structure can be used to determine the number of pin value changes over a period of time.

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Devices.DevicesLowLevelContract, 196608)]
struct GpioChangeCount

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Devices.DevicesLowLevelContract), 196608)]
public struct GpioChangeCount

var gpioChangeCount = {
count : /* Your value */,
relativeTime : /* Your value */
}

Public Structure GpioChangeCount

Inheritance: ValueType
GpioChangeCount

Attributes: ContractVersionAttribute

Windows requirements

Device family	Windows 10 Creators Update (introduced in 10.0.15063.0)
API contract	Windows.Devices.DevicesLowLevelContract (introduced in v3.0)

Fields

Count	The number of times the transition of polarity specified by GpioChangeCounter.Polarity occurred on the pin.
RelativeTime	The time at which this count was sampled. The time is sampled close to (but not simultaneously with) the count. This timestamp can be used to determine the elapsed time between two GpioChangeCount records. It does not correspond to any absolute or system time.

Applies to