WinDataDrivenAdapter.RegisterEventListener Method

Facilitates explicit WinDDA event listener registration.

Namespace: Microsoft.Uii.HostedApplicationToolkit.DataDrivenAdapter
Assembly: Microsoft.Uii.HostedApplicationToolkit.DataDrivenAdapter (in Microsoft.Uii.HostedApplicationToolkit.DataDrivenAdapter.dll)

Usage

'Usage
Dim instance As WinDataDrivenAdapter
Dim eventName As String
Dim controlName As String
Dim listenerCallback As EventHandler(Of ControlChangedEventArgs)
Dim data As String
Dim returnValue As Boolean

returnValue = instance.RegisterEventListener(eventName, controlName, listenerCallback, data)

Syntax

'Declaration
Public Overrides Function RegisterEventListener ( _
    eventName As String, _
    controlName As String, _
    listenerCallback As EventHandler(Of ControlChangedEventArgs), _
    data As String _
) As Boolean

public override bool RegisterEventListener (
    string eventName,
    string controlName,
    EventHandler<ControlChangedEventArgs> listenerCallback,
    string data
)

public:
virtual bool RegisterEventListener (
    String^ eventName, 
    String^ controlName, 
    EventHandler<ControlChangedEventArgs^>^ listenerCallback, 
    String^ data
) override

public boolean RegisterEventListener (
    String eventName, 
    String controlName, 
    EventHandler<ControlChangedEventArgs> listenerCallback, 
    String data
)

public override function RegisterEventListener (
    eventName : String, 
    controlName : String, 
    listenerCallback : EventHandler<ControlChangedEventArgs>, 
    data : String
) : boolean

Parameters

• eventName
  Specifies the name of the event.

• controlName
  Specifies the name of the control. Event listener registration can be scoped at the data driven adapter control level (specify blank or null to omit).

• listenerCallback
  Specifies the callback associated with the listener

• data
  Specifies the data associated with the callback.

Return Value

true if the registration was successful , otherwise false. Duplicate registration attempts should return false.

Exceptions

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.

Platforms

See Also

Reference

WinDataDrivenAdapter Class
WinDataDrivenAdapter Members
Microsoft.Uii.HostedApplicationToolkit.DataDrivenAdapter Namespace

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