Managing a programmatically accessible stack trace

VBA has a call stack... but there's no programmatic way to tap into it, which means in order to get a stack trace for a runtime error, one has to manage it manually. Here's some example code that demonstrates a custom CallStack class in action: Option Explicit Private Const ModuleName As String = "Module1" Sub DoSomething(ByVal value1 As Integer, ByVal value2 As Integer, ByVal value3 As String) Ca