SystemVariableChangedEventHandler Delegate

public delegate void SystemVariableChangedEventHandler(
        Object sender,
        SystemVariableChangedEventArgs e
)

Public Delegate Sub SystemVariableChangedEventHandler ( 
        sender As Object,
        e As SystemVariableChangedEventArgs
)

public delegate void SystemVariableChangedEventHandler(
        Object^ sender, 
        SystemVariableChangedEventArgs^ e
)

type SystemVariableChangedEventHandler = 
    delegate of 
        sender : Object * 
        e : SystemVariableChangedEventArgs -> unit