NumericUpDownAccelerationCollection Class

Definition

Namespace:

System.Windows.Forms

Assembly:

System.Windows.Forms.dll

Represents a sorted collection of NumericUpDownAcceleration objects in the NumericUpDown control.

public ref class NumericUpDownAccelerationCollection : MarshalByRefObject, System::Collections::Generic::ICollection<System::Windows::Forms::NumericUpDownAcceleration ^>, System::Collections::Generic::IEnumerable<System::Windows::Forms::NumericUpDownAcceleration ^>

[System.ComponentModel.ListBindable(false)]
public class NumericUpDownAccelerationCollection : MarshalByRefObject, System.Collections.Generic.ICollection<System.Windows.Forms.NumericUpDownAcceleration>, System.Collections.Generic.IEnumerable<System.Windows.Forms.NumericUpDownAcceleration>

[<System.ComponentModel.ListBindable(false)>]
type NumericUpDownAccelerationCollection = class
    inherit MarshalByRefObject
    interface ICollection<NumericUpDownAcceleration>
    interface seq<NumericUpDownAcceleration>
    interface IEnumerable

Public Class NumericUpDownAccelerationCollection
Inherits MarshalByRefObject
Implements ICollection(Of NumericUpDownAcceleration), IEnumerable(Of NumericUpDownAcceleration)

Inheritance

Object

MarshalByRefObject

NumericUpDownAccelerationCollection

Attributes

ListBindableAttribute

Implements

ICollection<NumericUpDownAcceleration> IEnumerable<NumericUpDownAcceleration> IEnumerable<T> IEnumerable

Examples

The following code example demonstrates how to use the Accelerations property. To run this example, paste the following code into a form and call the InitializeAcceleratedUpDown method from the form's constructor or Load event handler. While the code is running, press and hold the up or down arrow to see the acceleration occur.

private NumericUpDown numericUpDown1;
private void InitializeAcceleratedUpDown()
{
    numericUpDown1 = new NumericUpDown();
    numericUpDown1.Location = new Point(40, 40);
    numericUpDown1.Maximum = 40000;
    numericUpDown1.Minimum = -40000;

    // Add some accelerations to the control.
    numericUpDown1.Accelerations.Add(new NumericUpDownAcceleration(2,100));
    numericUpDown1.Accelerations.Add(new NumericUpDownAcceleration(5, 1000));
    numericUpDown1.Accelerations.Add(new NumericUpDownAcceleration(8, 5000));
    Controls.Add(numericUpDown1);
}

Private numericUpDown1 As NumericUpDown

Private Sub InitializeAcceleratedUpDown() 
    numericUpDown1 = New NumericUpDown()
    numericUpDown1.Location = New Point(40, 40)
    numericUpDown1.Maximum = 40000
    numericUpDown1.Minimum = - 40000
    
    ' Add some accelerations to the control.
    numericUpDown1.Accelerations.Add(New NumericUpDownAcceleration(2, 100))
    numericUpDown1.Accelerations.Add(New NumericUpDownAcceleration(5, 1000))
    numericUpDown1.Accelerations.Add(New NumericUpDownAcceleration(8, 5000))
    Controls.Add(numericUpDown1)

End Sub

Remarks

The elements in the NumericUpDownAccelerationCollection are sorted by the Seconds property.

Constructors

NumericUpDownAccelerationCollection()

Initializes a new instance of the NumericUpDownAccelerationCollection class.

Properties

Count	Gets the number of objects in the NumericUpDownAccelerationCollection.
IsReadOnly	Gets a value indicating whether the NumericUpDownAccelerationCollection is read-only.
Item[Int32]	Gets the NumericUpDownAcceleration at the specified index number.

Methods

Add(NumericUpDownAcceleration)	Adds a new NumericUpDownAcceleration to the NumericUpDownAccelerationCollection.
AddRange(NumericUpDownAcceleration[])	Adds the elements of the specified array to the NumericUpDownAccelerationCollection, keeping the collection sorted.
Clear()	Removes all elements from the NumericUpDownAccelerationCollection.
Contains(NumericUpDownAcceleration)	Determines whether the NumericUpDownAccelerationCollection contains a specific NumericUpDownAcceleration.
CopyTo(NumericUpDownAcceleration[], Int32)	Copies the NumericUpDownAccelerationCollection values to a one-dimensional NumericUpDownAcceleration instance at the specified index.
CreateObjRef(Type)	Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject)
Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetLifetimeService()	Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject)
GetType()	Gets the Type of the current instance. (Inherited from Object)
InitializeLifetimeService()	Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
MemberwiseClone(Boolean)	Creates a shallow copy of the current MarshalByRefObject object. (Inherited from MarshalByRefObject)
Remove(NumericUpDownAcceleration)	Removes the first occurrence of the specified NumericUpDownAcceleration from the NumericUpDownAccelerationCollection.
ToString()	Returns a string that represents the current object. (Inherited from Object)

Explicit Interface Implementations

IEnumerable.GetEnumerator()	Gets the enumerator for the collection.
IEnumerable<NumericUpDownAcceleration>.GetEnumerator()	Gets the enumerator for the collection.

Extension Methods