ChooserBase<(Of <(TTaskEventArgs>)>) Class
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
The base class from which all Choosers are derived. This class exposes a common function for showing the Choosers and an event for handling the Chooser result.
Inheritance Hierarchy
System..::.Object
Microsoft.Phone.Tasks..::.ChooserBase<(Of <(TTaskEventArgs>)>)
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Namespace: Microsoft.Phone.Tasks
Assembly: Microsoft.Phone (in Microsoft.Phone.dll)
Syntax
Public MustInherit Class ChooserBase(Of TTaskEventArgs As TaskEventArgs)
public abstract class ChooserBase<TTaskEventArgs>
where TTaskEventArgs : TaskEventArgs
Type Parameters
- TTaskEventArgs
The generic parameter for the EventArgs object for each type of Chooser.
The ChooserBase<(Of <(TTaskEventArgs>)>) type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
.gif "Public method") |
ChooserBase<(Of <(TTaskEventArgs>)>) | Creates a new instance of the ChooserBase<(Of <(TTaskEventArgs>)>) class. |
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Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
TaskEventArgs | The EventArgs for the Completed event. |
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Methods
| Name | Description | |
|---|---|---|
|
Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
.gif "Protected method") |
Finalize | Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) |
|
FireCompleted | Raises the Completed event. |
|
GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
|
GetType | Gets the Type of the current instance. (Inherited from Object.) |
|
MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
|
Show | Launches and displays the Chooser. |
|
ToString | Returns a string that represents the current object. (Inherited from Object.) |
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Events
| Name | Description | |
|---|---|---|
.gif "Public event") |
Completed | Occurs when a Chooser task is completed. |
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Version Information
Windows Phone OS
Supported in: 8.1, 8.0, 7.1, 7.0
Platforms
Windows Phone
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
See Also
Reference
Microsoft.Phone.Tasks Namespace
Other Resources
Launchers and Choosers for Windows Phone 8
Inheritance Hierarchy
System..::.Object
Microsoft.Phone.Tasks..::.ChooserBase<(Of <(TTaskEventArgs>)>)
Microsoft.Phone.Tasks..::.AddressChooserTask
Microsoft.Phone.Tasks..::.AddWalletItemTask
Microsoft.Phone.Tasks..::.CameraCaptureTask
Microsoft.Phone.Tasks..::.EmailAddressChooserTask
Microsoft.Phone.Tasks..::.GameInviteTask
Microsoft.Phone.Tasks..::.PhoneNumberChooserTask
Microsoft.Phone.Tasks..::.PhotoChooserTask
Microsoft.Phone.Tasks..::.SaveContactTask
Microsoft.Phone.Tasks..::.SaveEmailAddressTask
Microsoft.Phone.Tasks..::.SavePhoneNumberTask
Microsoft.Phone.Tasks..::.SaveRingtoneTask