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RedirectOpen Event

Summary
Replaces the normal LEADTOOLS method for opening a file.
Syntax
C#
VB
C++
Java
public event EventHandler<CodecsRedirectOpenEventArgs> RedirectOpen 
Public Event RedirectOpen As EventHandler(Of CodecsRedirectOpenEventArgs) 
synchronized public void addRedirectOpenListener(CodecsRedirectOpenListener listener) 
synchronized public void removeRedirectOpenListener(CodecsRedirectOpenListener listener) 
public: 
event EventHandler<CodecsRedirectOpenEventArgs^>^ RedirectOpen
Event Data

The event handler receives an argument of type CodecsRedirectOpenEventArgs containing data related to this event. The following CodecsRedirectOpenEventArgs properties provide information specific to this event.

PropertyDescription
Access Gets the requested mode that determines how the file can be accessed.
Remarks

You can redirect all the toolkit I/O methods to your own I/O methods to load/save images from your own streams.

To replace the normal method for opening a file, set your own subscribe to this event then call the StartRedirecting method.

Example

For an example, refer to StartRedirecting

Requirements

Target Platforms

Help Version 21.0.2021.7.2
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Leadtools.Codecs Assembly
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.