**`GetOpt_pp` Quick Reference guide.** # Table of Contents # 1. [Introduction](Introduction.md) _(for hurried people: you can just read this one)_ 1. [Basic Usage](BasicUsage.md) 1. [Using Exceptions](UsingExceptions.md) 1. [Querying the Environment Vars](Envir.md) 1. [Format Flags: std::hex and so](FormatFlags.md) 1. [Validations](Validations.md) 1. [Querying without Manipulators](NoManip.md) 1. [Extending the Types](ExtendingTypes.md) 1. [Parser Syntax Details](Parser.md) 1. [Examples](Examples.md) 1. [GetOpt\_pp vs Boost.ProgramOptions](ProgramOptions.md) 1. [Acknowledgments](Acknowledgments.md) //