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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