Handling child window messages with parent window handlers. [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. 开发者_StackOverflow Closed 10 years ago.

How can I handle all the child window messages with parent window handlers?

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Just in case you are talking about .NET Winforms:

foreach (Control control in Controls) {
    control.Click += myClickHandler;
}

Something similar might work with the super secret system you are using.