ISupportInitialize Interface

Specifies that this object supports a simple, transacted notification for batch initialization.

Namespace:  System.ComponentModel
Assembly:  System (in System.dll)

'Declaration
Public Interface ISupportInitialize

The ISupportInitialize type exposes the following members.

  NameDescription
Public methodSupported by the XNA FrameworkBeginInitSignals the object that initialization is starting.
Public methodSupported by the XNA FrameworkEndInitSignals the object that initialization is complete.
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ISupportInitialize allows controls to optimize multiple property assignments. As a result, you can initialize co-dependent properties or batch set multiple properties at design time.

Call the BeginInit method to signal the object that initialization is starting. Call the EndInit method to signal that initialization is complete.

The following code example demonstrates how to use the ISupportInitialize interface to initialize three TrackBar controls.

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()

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0
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