Learn how to declare, instantiate, and use a delegate. This article provides several examples of declaring, instantiating, and invoking delegates.
Learn how to declare, instantiate, and use a delegate. See examples that cover C# 1.0, 2.0, and 3.0 and later.
' Use the GetType operator to create the generic type ' definition directly. To specify the generic type definition, ' omit the type arguments but retain the comma that separates ' them. Dim d1 As Type = GetType(Dictionary(Of ,)) ' You can also obtain the generic type definition from a...
See how to examine and instantiate generic types with reflection. Use the IsGenericType, IsGenericParameter, and GenericParameterPosition properties.
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To create anActionobject, you generally create a subclass ofAbstractActionand then instantiate it. In your subclass, you must implement theactionPerformedmethod to react appropriately when the action event occurs. Here's an example of creating and instantiating anAbstractActionsubclass: ...
Note that the getXxxPolicy methods return the actual underlying policy rather than a copy of it, so it is best to instantiate a new instance of this object before changing it.In summary, the policy which will be used for a call are: (lower number is a higher priority)...
//You can just instantiate the provider directly and associate it //with the SyncAgent, but you could use this class to handle client //provider events and other client-side processing. public class SampleClientSyncProvider : SqlCeClientSyncProvider { public SampleClientSyncProvider() { //Specify...
To Create Tabbed Panes To create a tabbed pane, instantiateJTabbedPane, create the components you wish it to display, and then add the components to the tabbed pane using theaddTabmethod. The following picture introduces an application calledTabbedPaneDemothat has a tabbed pane with four tabs. ...
If you want to call a global or static member function, just pass the name of a global function or the name of the static member function.When you instantiate an unbound delegate, just pass the address of the function you want to call. ...