ResolveAddressCompletedEventArgs Class

ResolveAddressCompletedEventArgs Class

.NET Framework (current version)
 

Provides data for the ResolveAddressCompleted event.

Namespace:   System.Device.Location
Assembly:  System.Device (in System.Device.dll)

System.Object
  System.EventArgs
    System.ComponentModel.AsyncCompletedEventArgs
      System.Device.Location.ResolveAddressCompletedEventArgs

public class ResolveAddressCompletedEventArgs : AsyncCompletedEventArgs

NameDescription
System_CAPS_pubmethodResolveAddressCompletedEventArgs(CivicAddress, Exception, Boolean, Object)

Initializes a new instance of ResolveAddressCompletedEventArgs.

NameDescription
System_CAPS_pubpropertyAddress

Gets the CivicAddress associated with the ResolveAddressCompleted event.

System_CAPS_pubpropertyCancelled

Gets a value indicating whether an asynchronous operation has been canceled.(Inherited from AsyncCompletedEventArgs.)

System_CAPS_pubpropertyError

Gets a value indicating which error occurred during an asynchronous operation.(Inherited from AsyncCompletedEventArgs.)

System_CAPS_pubpropertyUserState

Gets the unique identifier for the asynchronous task.(Inherited from AsyncCompletedEventArgs.)

NameDescription
System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_protmethodRaiseExceptionIfNecessary()

Raises a user-supplied exception if an asynchronous operation failed.(Inherited from AsyncCompletedEventArgs.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

The following example shows how to use the ResolveAddressCompletedEventArgs.

static void ResolveAddressAsync()
{
    GeoCoordinateWatcher watcher = new GeoCoordinateWatcher(GeoPositionAccuracy.High);
    bool started = false;
    watcher.MovementThreshold = 1.0; // set to one meter
    started = watcher.TryStart(false, TimeSpan.FromMilliseconds(1000));

    if (started)
    {
        CivicAddressResolver resolver = new CivicAddressResolver();

        resolver.ResolveAddressCompleted += new EventHandler<ResolveAddressCompletedEventArgs>(resolver_ResolveAddressCompleted);

        if (watcher.Position.Location.IsUnknown == false)
        {
            resolver.ResolveAddressAsync(watcher.Position.Location);
        }
    }

}

static void resolver_ResolveAddressCompleted(object sender, ResolveAddressCompletedEventArgs e)
{
    if (!e.Address.IsUnknown)
    {
        Console.WriteLine("Country: {0}, Zip: {1}",
                   e.Address.CountryRegion,
                   e.Address.PostalCode);
    }
    else
    {
        Console.WriteLine("Unknown address.");
    }
}

.NET Framework
Available since 4.0
Windows Phone Silverlight
Available since 7.0

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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