 Syntax
Syntax
| Visual Basic (Declaration) |  | 
|---|
| <EditorBrowsableAttribute(EditorBrowsableState.Advanced)>
<SecurityPermissionAttribute(Flags=SecurityPermissionFlag.UnmanagedCode, 
   Assertion=False, 
   UnmanagedCode=True, 
   SkipVerification=False, 
   Execution=False, 
   ControlThread=False, 
   ControlEvidence=False, 
   ControlPolicy=False, 
   SerializationFormatter=False, 
   ControlDomainPolicy=False, 
   ControlPrincipal=False, 
   ControlAppDomain=False, 
   RemotingConfiguration=False, 
   Infrastructure=False, 
   BindingRedirects=False, 
   Action=SecurityAction.Demand Or  _
    SecurityAction.Deny Or  _
    SecurityAction.LinkDemand, 
   Unrestricted=False)>
Protected Overridable Sub DefWndProc( _
   ByRef m As Message _
)  | 
| C# |  | 
|---|
| [EditorBrowsableAttribute(EditorBrowsableState.Advanced)]
[SecurityPermissionAttribute(Flags=SecurityPermissionFlag.UnmanagedCode, 
   Assertion=false, 
   UnmanagedCode=true, 
   SkipVerification=false, 
   Execution=false, 
   ControlThread=false, 
   ControlEvidence=false, 
   ControlPolicy=false, 
   SerializationFormatter=false, 
   ControlDomainPolicy=false, 
   ControlPrincipal=false, 
   ControlAppDomain=false, 
   RemotingConfiguration=false, 
   Infrastructure=false, 
   BindingRedirects=false, 
   Action=SecurityAction.Demand | 
    SecurityAction.Deny | 
    SecurityAction.LinkDemand, 
   Unrestricted=false)]
protected virtual void DefWndProc( 
   ref Message m
) | 
Parameters
- m
 Requirements
Requirements
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family
 See Also
See Also