public delegate void LicenseChangedEventHandler(
	Object sender,
	LicenseChangedEventArgs e
)

Public Delegate Sub LicenseChangedEventHandler ( 
	sender As Object,
	e As LicenseChangedEventArgs
)

public delegate void LicenseChangedEventHandler(
	Object^ sender, 
	LicenseChangedEventArgs^ e
)

function(sender, e);