DesignerVerbCollection Class

Reference

Definition

Namespace:: System.ComponentModel.Design

Assembly:: System.ComponentModel.TypeConverter.dll

Assembly:: System.dll

Assembly:: netstandard.dll

Source:: DesignerVerbCollection.cs

Source:: DesignerVerbCollection.cs

Source:: DesignerVerbCollection.cs

Important

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Represents a collection of DesignerVerb objects.

public ref class DesignerVerbCollection : System::Collections::CollectionBase

public class DesignerVerbCollection : System.Collections.CollectionBase

[System.Runtime.InteropServices.ComVisible(true)]
public class DesignerVerbCollection : System.Collections.CollectionBase

type DesignerVerbCollection = class
    inherit CollectionBase

[<System.Runtime.InteropServices.ComVisible(true)>]
type DesignerVerbCollection = class
    inherit CollectionBase

Public Class DesignerVerbCollection
Inherits CollectionBase

Inheritance: Object

CollectionBase
DesignerVerbCollection

Derived: System.Workflow.ComponentModel.Design.ActivityDesignerVerbCollection

Attributes: ComVisibleAttribute

Examples

The following code example demonstrates how to use the DesignerVerbCollection class. The example creates a new instance of the class and uses several methods to add statements to the collection, return their index, and add or remove attributes at a specific index point.

// Creates an empty DesignerVerbCollection.
DesignerVerbCollection^ collection = gcnew DesignerVerbCollection;

// Adds a DesignerVerb to the collection.
collection->Add( gcnew DesignerVerb( "Example designer verb",gcnew EventHandler( this, &Class1::ExampleEvent ) ) );

// Adds an array of DesignerVerb objects to the collection.
array<DesignerVerb^>^ verbs = {
   gcnew DesignerVerb( "Example designer verb", gcnew EventHandler( this, &Class1::ExampleEvent ) ),
   gcnew DesignerVerb( "Example designer verb", gcnew EventHandler( this, &Class1::ExampleEvent ) )};
collection->AddRange( verbs );

// Adds a collection of DesignerVerb objects to the collection.
DesignerVerbCollection^ verbsCollection = gcnew DesignerVerbCollection;
verbsCollection->Add( gcnew DesignerVerb( "Example designer verb", gcnew EventHandler( this, &Class1::ExampleEvent ) ) );
verbsCollection->Add( gcnew DesignerVerb( "Example designer verb", gcnew EventHandler( this, &Class1::ExampleEvent ) ) );
collection->AddRange( verbsCollection );

// Tests for the presence of a DesignerVerb in the collection,
// and retrieves its index if it is found.
DesignerVerb^ testVerb = gcnew DesignerVerb( "Example designer verb", gcnew EventHandler( this, &Class1::ExampleEvent ) );
int itemIndex = -1;
if ( collection->Contains( testVerb ) )
         itemIndex = collection->IndexOf( testVerb );

// Copies the contents of the collection, beginning at index 0,
// to the specified DesignerVerb array.
// 'verbs' is a DesignerVerb array.
collection->CopyTo( verbs, 0 );

// Retrieves the count of the items in the collection.
int collectionCount = collection->Count;

// Inserts a DesignerVerb at index 0 of the collection.
collection->Insert( 0, gcnew DesignerVerb( "Example designer verb", gcnew EventHandler( this, &Class1::ExampleEvent ) ) );

// Removes the specified DesignerVerb from the collection.
DesignerVerb^ verb = gcnew DesignerVerb( "Example designer verb", gcnew EventHandler( this, &Class1::ExampleEvent ) );
collection->Remove( verb );

// Removes the DesignerVerb at index 0.
collection->RemoveAt( 0 );

// Creates an empty DesignerVerbCollection.
DesignerVerbCollection collection = new DesignerVerbCollection();

// Adds a DesignerVerb to the collection.
collection.Add( new DesignerVerb("Example designer verb", new EventHandler(this.ExampleEvent)) );

// Adds an array of DesignerVerb objects to the collection.
DesignerVerb[] verbs = { new DesignerVerb("Example designer verb", new EventHandler(this.ExampleEvent)), new DesignerVerb("Example designer verb", new EventHandler(this.ExampleEvent)) };
collection.AddRange( verbs );

// Adds a collection of DesignerVerb objects to the collection.
DesignerVerbCollection verbsCollection = new DesignerVerbCollection();
verbsCollection.Add( new DesignerVerb("Example designer verb", new EventHandler(this.ExampleEvent)) );
verbsCollection.Add( new DesignerVerb("Example designer verb", new EventHandler(this.ExampleEvent)) );
collection.AddRange( verbsCollection );

// Tests for the presence of a DesignerVerb in the collection, 
// and retrieves its index if it is found.
DesignerVerb testVerb = new DesignerVerb("Example designer verb", new EventHandler(this.ExampleEvent));
int itemIndex = -1;
if( collection.Contains( testVerb ) )
    itemIndex = collection.IndexOf( testVerb );

// Copies the contents of the collection, beginning at index 0, 
// to the specified DesignerVerb array.
// 'verbs' is a DesignerVerb array.
collection.CopyTo( verbs, 0 );

// Retrieves the count of the items in the collection.
int collectionCount = collection.Count;

// Inserts a DesignerVerb at index 0 of the collection.
collection.Insert( 0, new DesignerVerb("Example designer verb", new EventHandler(this.ExampleEvent)) );

// Removes the specified DesignerVerb from the collection.
DesignerVerb verb = new DesignerVerb("Example designer verb", new EventHandler(this.ExampleEvent));
collection.Remove( verb );

// Removes the DesignerVerb at index 0.
collection.RemoveAt(0);

' Creates an empty DesignerVerbCollection.
Dim collection As New DesignerVerbCollection()

' Adds a DesignerVerb to the collection.
collection.Add(New DesignerVerb("Example designer verb", New EventHandler(AddressOf Me.ExampleEvent)))

' Adds an array of DesignerVerb objects to the collection.
Dim verbs As DesignerVerb() = {New DesignerVerb("Example designer verb", New EventHandler(AddressOf Me.ExampleEvent)), New DesignerVerb("Example designer verb", New EventHandler(AddressOf Me.ExampleEvent))}
collection.AddRange(verbs)

' Adds a collection of DesignerVerb objects to the collection.
Dim verbsCollection As New DesignerVerbCollection()
verbsCollection.Add(New DesignerVerb("Example designer verb", New EventHandler(AddressOf Me.ExampleEvent)))
verbsCollection.Add(New DesignerVerb("Example designer verb", New EventHandler(AddressOf Me.ExampleEvent)))
collection.AddRange(verbsCollection)

' Tests for the presence of a DesignerVerb in the collection, 
' and retrieves its index if it is found.
Dim testVerb As New DesignerVerb("Example designer verb", New EventHandler(AddressOf Me.ExampleEvent))
Dim itemIndex As Integer = -1
If collection.Contains(testVerb) Then
    itemIndex = collection.IndexOf(testVerb)
End If

' Copies the contents of the collection, beginning at index 0, 
' to the specified DesignerVerb array.
' 'verbs' is a DesignerVerb array.
collection.CopyTo(verbs, 0)

' Retrieves the count of the items in the collection.
Dim collectionCount As Integer = collection.Count

' Inserts a DesignerVerb at index 0 of the collection.
collection.Insert(0, New DesignerVerb("Example designer verb", New EventHandler(AddressOf Me.ExampleEvent)))

' Removes the specified DesignerVerb from the collection.
Dim verb As New DesignerVerb("Example designer verb", New EventHandler(AddressOf Me.ExampleEvent))
collection.Remove(verb)

' Removes the DesignerVerb at index 0.
collection.RemoveAt(0)

Remarks

This class provides a collection that can contain DesignerVerb objects.

Constructors

DesignerVerbCollection()	Initializes a new instance of the DesignerVerbCollection class.
DesignerVerbCollection(DesignerVerb[])	Initializes a new instance of the DesignerVerbCollection class using the specified array of DesignerVerb objects.

Properties

Capacity	Gets or sets the number of elements that the CollectionBase can contain. (Inherited from CollectionBase)
Count	Gets the number of elements contained in the CollectionBase instance. This property cannot be overridden. (Inherited from CollectionBase)
InnerList	Gets an ArrayList containing the list of elements in the CollectionBase instance. (Inherited from CollectionBase)
Item[Int32]	Gets or sets the DesignerVerb at the specified index.
List	Gets an IList containing the list of elements in the CollectionBase instance. (Inherited from CollectionBase)

Methods

Add(DesignerVerb)	Adds the specified DesignerVerb to the collection.
AddRange(DesignerVerb[])	Adds the specified set of designer verbs to the collection.
AddRange(DesignerVerbCollection)	Adds the specified collection of designer verbs to the collection.
Clear()	Removes all objects from the CollectionBase instance. This method cannot be overridden. (Inherited from CollectionBase)
Contains(DesignerVerb)	Gets a value indicating whether the specified DesignerVerb exists in the collection.
CopyTo(DesignerVerb[], Int32)	Copies the collection members to the specified DesignerVerb array beginning at the specified destination index.
Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetEnumerator()	Returns an enumerator that iterates through the CollectionBase instance. (Inherited from CollectionBase)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetType()	Gets the Type of the current instance. (Inherited from Object)
IndexOf(DesignerVerb)	Gets the index of the specified DesignerVerb.
Insert(Int32, DesignerVerb)	Inserts the specified DesignerVerb at the specified index.
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
OnClear()	Raises the `Clear` event.
OnClear()	Performs additional custom processes when clearing the contents of the CollectionBase instance. (Inherited from CollectionBase)
OnClearComplete()	Performs additional custom processes after clearing the contents of the CollectionBase instance. (Inherited from CollectionBase)
OnInsert(Int32, Object)	Raises the `Insert` event.
OnInsert(Int32, Object)	Performs additional custom processes before inserting a new element into the CollectionBase instance. (Inherited from CollectionBase)
OnInsertComplete(Int32, Object)	Performs additional custom processes after inserting a new element into the CollectionBase instance. (Inherited from CollectionBase)
OnRemove(Int32, Object)	Raises the `Remove` event.
OnRemove(Int32, Object)	Performs additional custom processes when removing an element from the CollectionBase instance. (Inherited from CollectionBase)
OnRemoveComplete(Int32, Object)	Performs additional custom processes after removing an element from the CollectionBase instance. (Inherited from CollectionBase)
OnSet(Int32, Object, Object)	Raises the `Set` event.
OnSet(Int32, Object, Object)	Performs additional custom processes before setting a value in the CollectionBase instance. (Inherited from CollectionBase)
OnSetComplete(Int32, Object, Object)	Performs additional custom processes after setting a value in the CollectionBase instance. (Inherited from CollectionBase)
OnValidate(Object)	Raises the `Validate` event.
Remove(DesignerVerb)	Removes the specified DesignerVerb from the collection.
RemoveAt(Int32)	Removes the element at the specified index of the CollectionBase instance. This method is not overridable. (Inherited from CollectionBase)
ToString()	Returns a string that represents the current object. (Inherited from Object)

Explicit Interface Implementations

ICollection.CopyTo(Array, Int32)	Copies the entire CollectionBase to a compatible one-dimensional Array, starting at the specified index of the target array. (Inherited from CollectionBase)
ICollection.IsSynchronized	Gets a value indicating whether access to the CollectionBase is synchronized (thread safe). (Inherited from CollectionBase)
ICollection.SyncRoot	Gets an object that can be used to synchronize access to the CollectionBase. (Inherited from CollectionBase)
IList.Add(Object)	Adds an object to the end of the CollectionBase. (Inherited from CollectionBase)
IList.Contains(Object)	Determines whether the CollectionBase contains a specific element. (Inherited from CollectionBase)
IList.IndexOf(Object)	Searches for the specified Object and returns the zero-based index of the first occurrence within the entire CollectionBase. (Inherited from CollectionBase)
IList.Insert(Int32, Object)	Inserts an element into the CollectionBase at the specified index. (Inherited from CollectionBase)
IList.IsFixedSize	Gets a value indicating whether the CollectionBase has a fixed size. (Inherited from CollectionBase)
IList.IsReadOnly	Gets a value indicating whether the CollectionBase is read-only. (Inherited from CollectionBase)
IList.Item[Int32]	Gets or sets the element at the specified index. (Inherited from CollectionBase)
IList.Remove(Object)	Removes the first occurrence of a specific object from the CollectionBase. (Inherited from CollectionBase)

Extension Methods

Cast<TResult>(IEnumerable)	Casts the elements of an IEnumerable to the specified type.
OfType<TResult>(IEnumerable)	Filters the elements of an IEnumerable based on a specified type.
AsParallel(IEnumerable)	Enables parallelization of a query.
AsQueryable(IEnumerable)	Converts an IEnumerable to an IQueryable.

Applies to

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