Class ProximitySensor

    Definition

    Namespace:
    Tizen.Sensor
    Assembly:
    Tizen.Sensor.dll

    The ProximitySensor class is used for registering callbacks for the proximity sensor and getting the proximity data.

    public sealed class ProximitySensor : Sensor, IDisposable
    Inheritance
    object
    Sensor
    ProximitySensor
    Implements
    System.IDisposable

    Constructors

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    ProximitySensor(uint)

    Initializes a new instance of the ProximitySensor class.

    Declaration
    public ProximitySensor(uint index = 0)
    Parameters
    Type Name Description
    uint index

    Index. Default value for this is 0. Index refers to a particular proximity sensor in case of multiple sensors.

    Exceptions
    Type Condition
    System.ArgumentException

    Thrown when an invalid argument is used.

    System.NotSupportedException

    Thrown when the sensor is not supported.

    System.InvalidOperationException

    Thrown when the operation is invalid for the current state.

    Properties

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    Count

    Returns the number of proximity sensors available on the device.

    Declaration
    public static int Count { get; }
    Property Value
    Type Description
    int

    The count of proximity sensors.

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    IsSupported

    Returns true or false based on whether the proximity sensor is supported by the device.

    Declaration
    public static bool IsSupported { get; }
    Property Value
    Type Description
    bool

    true if supported; otherwise false.

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    Proximity

    Gets the proximity state.

    Declaration
    public ProximitySensorState Proximity { get; }
    Property Value
    Type Description
    ProximitySensorState

    The proximity state.

    Events

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    DataUpdated

    An event handler for storing the callback functions for the event corresponding to the change in the proximity sensor data.

    Declaration
    public event EventHandler<ProximitySensorDataUpdatedEventArgs> DataUpdated
    Event Type
    Type Description
    System.EventHandler<TEventArgs><ProximitySensorDataUpdatedEventArgs>

    Implements

    System.IDisposable
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