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EventDescriptorCollection.Find(String, Boolean) Method

  • Reference

Definition

Namespace:
System.ComponentModel
Assembly:
System.ComponentModel.TypeConverter.dll
Assembly:
System.dll
Assembly:
netstandard.dll
Package:
System.ComponentModel.TypeConverter v4.3.0
Source:
EventDescriptorCollection.cs
Source:
EventDescriptorCollection.cs
Source:
EventDescriptorCollection.cs

Gets the description of the event with the specified name in the collection.

public:
 virtual System::ComponentModel::EventDescriptor ^ Find(System::String ^ name, bool ignoreCase);
public virtual System.ComponentModel.EventDescriptor Find (string name, bool ignoreCase);
public virtual System.ComponentModel.EventDescriptor? Find (string name, bool ignoreCase);
abstract member Find : string * bool -> System.ComponentModel.EventDescriptor
override this.Find : string * bool -> System.ComponentModel.EventDescriptor
Public Overridable Function Find (name As String, ignoreCase As Boolean) As EventDescriptor

Parameters

name
String

The name of the event to get from the collection.

ignoreCase
Boolean

true if you want to ignore the case of the event; otherwise, false.

Returns

EventDescriptor

The EventDescriptor with the specified name, or null if the event does not exist.

Examples

The following code example finds a specific EventDescriptor. It prints the type of component for this EventDescriptor in a text box. It requires that button1 and textBox1 have been instantiated on a form.

private:
   void FindEvent()
   {
      // Creates a new collection and assigns it the events for button1.
      EventDescriptorCollection^ events = TypeDescriptor::GetEvents( button1 );
      
      // Sets an EventDescriptor to the specific event.
      EventDescriptor^ myEvent = events->Find( "Resize", false );
      
      // Prints the event name and event description.
      textBox1->Text = String::Concat( myEvent->Name, ": ", myEvent->Description );
   }

private void FindEvent() {
    // Creates a new collection and assigns it the events for button1.
    EventDescriptorCollection events = TypeDescriptor.GetEvents(button1);
 
    // Sets an EventDescriptor to the specific event.
    EventDescriptor myEvent = events.Find("Resize", false);
 
    // Prints the event name and event description.
    textBox1.Text = myEvent.Name + ": " + myEvent.Description;
 }

Private Sub FindEvent()
    ' Creates a new collection and assigns it the events for button1.
    Dim events As EventDescriptorCollection = TypeDescriptor.GetEvents(button1)
    
    ' Sets an EventDescriptor to the specific event.
    Dim myEvent As EventDescriptor = events.Find("Resize", False)
    
    ' Prints the event name and event description.
    textBox1.Text = myEvent.Name & ": " & myEvent.Description
End Sub

Remarks

Note

The HostProtectionAttribute attribute applied to this class has the following Resources property value: Synchronization. The HostProtectionAttribute does not affect desktop applications (which are typically started by double-clicking an icon, typing a command, or entering a URL in a browser). For more information, see the HostProtectionAttribute class or SQL Server Programming and Host Protection Attributes.

Applies to

See also