OnPreviewKeyDown Method (DicomViewer)

In This Topic

Syntax

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
<System.ComponentModel.EditorBrowsableAttribute(EditorBrowsableState.Advanced)>
<System.Security.Permissions.SecurityPermissionAttribute(SecurityPermissionFlag.UnmanagedCode)>
Protected Overridable Sub OnPreviewKeyDown( _
   ByVal e As System.Windows.Forms.PreviewKeyDownEventArgs _
)

'Usage
 
Dim instance As DicomViewer
Dim e As System.Windows.Forms.PreviewKeyDownEventArgs
 
instance.OnPreviewKeyDown(e)

[System.ComponentModel.EditorBrowsable(EditorBrowsableState.Advanced)]
[System.Security.Permissions.SecurityPermission(SecurityPermissionFlag.UnmanagedCode)]
protected virtual void OnPreviewKeyDown( 
   System.Windows.Forms.PreviewKeyDownEventArgs e
)

protected procedure OnPreviewKeyDown( 
    e: System.Windows.Forms.PreviewKeyDownEventArgs
); virtual;

System.ComponentModel.EditorBrowsableAttribute(EditorBrowsableState.Advanced)
System.Security.Permissions.SecurityPermissionAttribute(SecurityPermissionFlag.UnmanagedCode)
protected function OnPreviewKeyDown( 
   e : System.Windows.Forms.PreviewKeyDownEventArgs
);

[System.ComponentModel.EditorBrowsable(EditorBrowsableState.Advanced)]
[System.Security.Permissions.SecurityPermission(SecurityPermissionFlag.UnmanagedCode)]
protected: virtual void OnPreviewKeyDown( 
   System.Windows.Forms.PreviewKeyDownEventArgs* e
)

[System.ComponentModel.EditorBrowsable(EditorBrowsableState.Advanced)]
[System.Security.Permissions.SecurityPermission(SecurityPermissionFlag.UnmanagedCode)]
protected:
virtual void OnPreviewKeyDown( 
   System.Windows.Forms.PreviewKeyDownEventArgs^ e
)

Parameters

e

Requirements

Target Platforms: .NET CLR 4.8 or higher

Reference

DicomViewer Class
DicomViewer Members

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