ISupportInitialize ISupportInitialize ISupportInitialize ISupportInitialize Interface

Definición

Especifica que este objeto admite una notificación sencilla con transacciones para inicializaciones por lotes. Specifies that this object supports a simple, transacted notification for batch initialization.

public interface class ISupportInitialize
public interface ISupportInitialize
type ISupportInitialize = interface
Public Interface ISupportInitialize
Derivado

Ejemplos

En el ejemplo de código siguiente se muestra cómo usar el ISupportInitialize interfaz para inicializar tres TrackBar controles.The following code example demonstrates how to use the ISupportInitialize interface to initialize three TrackBar controls.

(dynamic_cast<System::ComponentModel::ISupportInitialize^>(this->trackBar1))->BeginInit();
(dynamic_cast<System::ComponentModel::ISupportInitialize^>(this->trackBar2))->BeginInit();
(dynamic_cast<System::ComponentModel::ISupportInitialize^>(this->trackBar3))->BeginInit();
this->SuspendLayout();

// 
// trackBar1
// 
this->trackBar1->Location = System::Drawing::Point( 160, 400 );
this->trackBar1->Name = "trackBar1";
this->trackBar1->TabIndex = 1;
this->trackBar1->Scroll += gcnew System::EventHandler( this, &Form1::trackBar_Scroll );

// 
// trackBar2
// 
this->trackBar2->Location = System::Drawing::Point( 608, 40 );
this->trackBar2->Name = "trackBar2";
this->trackBar2->TabIndex = 2;
this->trackBar2->Scroll += gcnew System::EventHandler( this, &Form1::trackBar_Scroll );

// 
// trackBar3
// 
this->trackBar3->Location = System::Drawing::Point( 56, 40 );
this->trackBar3->Name = "trackBar3";
this->trackBar3->TabIndex = 3;
this->trackBar3->Scroll += gcnew System::EventHandler( this, &Form1::trackBar_Scroll );
(dynamic_cast<System::ComponentModel::ISupportInitialize^>(this->trackBar1))->EndInit();
(dynamic_cast<System::ComponentModel::ISupportInitialize^>(this->trackBar2))->EndInit();
(dynamic_cast<System::ComponentModel::ISupportInitialize^>(this->trackBar3))->EndInit();

((System.ComponentModel.ISupportInitialize)(this.trackBar1)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.trackBar2)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.trackBar3)).BeginInit();
this.SuspendLayout();
// 
// trackBar1
// 
this.trackBar1.Location = new System.Drawing.Point(160, 400);
this.trackBar1.Name = "trackBar1";
this.trackBar1.TabIndex = 1;
this.trackBar1.Scroll += new System.EventHandler(this.trackBar_Scroll);
// 
// trackBar2
// 
this.trackBar2.Location = new System.Drawing.Point(608, 40);
this.trackBar2.Name = "trackBar2";
this.trackBar2.TabIndex = 2;
this.trackBar2.Scroll += new System.EventHandler(this.trackBar_Scroll);
// 
// trackBar3
// 
this.trackBar3.Location = new System.Drawing.Point(56, 40);
this.trackBar3.Name = "trackBar3";
this.trackBar3.TabIndex = 3;
this.trackBar3.Scroll += new System.EventHandler(this.trackBar_Scroll);
((System.ComponentModel.ISupportInitialize)(this.trackBar1)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.trackBar2)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.trackBar3)).EndInit();
CType(Me.trackBar1, System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.trackBar2, System.ComponentModel.ISupportInitialize).BeginInit()
CType(Me.trackBar3, System.ComponentModel.ISupportInitialize).BeginInit()
Me.SuspendLayout()
'
'trackBar1
'
Me.trackBar1.Location = New System.Drawing.Point(160, 400)
Me.trackBar1.Name = "trackBar1"
Me.trackBar1.TabIndex = 1
'
'trackBar2
'
Me.trackBar2.Location = New System.Drawing.Point(608, 40)
Me.trackBar2.Name = "trackBar2"
Me.trackBar2.TabIndex = 2
'
'trackBar3
'
Me.trackBar3.Location = New System.Drawing.Point(56, 40)
Me.trackBar3.Name = "trackBar3"
Me.trackBar3.TabIndex = 3
CType(Me.trackBar1, System.ComponentModel.ISupportInitialize).EndInit()
CType(Me.trackBar2, System.ComponentModel.ISupportInitialize).EndInit()
CType(Me.trackBar3, System.ComponentModel.ISupportInitialize).EndInit()

Comentarios

ISupportInitialize permite que los controles optimizar varias asignaciones de propiedad.ISupportInitialize allows controls to optimize multiple property assignments. Como resultado, se pueden inicializar las propiedades codependientes o por lotes establece varias propiedades en tiempo de diseño.As a result, you can initialize co-dependent properties or batch set multiple properties at design time.

Llame a la BeginInit método para indicar el objeto que está comenzando la inicialización.Call the BeginInit method to signal the object that initialization is starting. Llame a la EndInit método para indicar que la inicialización está completa.Call the EndInit method to signal that initialization is complete.

Métodos

BeginInit() BeginInit() BeginInit() BeginInit()

Indica al objeto que está comenzando la inicialización. Signals the object that initialization is starting.

EndInit() EndInit() EndInit() EndInit()

Indica al objeto que se ha completado la inicialización. Signals the object that initialization is complete.

Se aplica a

Consultar también