wamp::Options< TDerived, TMessage > Class Template Reference

Wrapper around a WAMP message containing an options dictionary. More...

#include <cppwamp/options.hpp>

Inheritance diagram for wamp::Options< TDerived, TMessage >:

Public Member Functions
TDerived &	withOption (String key, Variant value)
	Adds an option.
TDerived &	withOptions (Object opts)
	Sets all options at once.
const Object &	options () const
	Accesses the entire dictionary of options.
Variant	optionByKey (const String &key) const
	Obtains an option by key.
template<typename T >
ValueTypeOf< T >	optionOr (const String &key, T &&fallback) const
	Obtains an option by key or a fallback value. More...

Protected Member Functions
template<typename... TArgs>
	Options (TArgs &&... args)
	Constructor taking message construction aruments.

Detailed Description

template<typename TDerived, typename TMessage>
class wamp::Options< TDerived, TMessage >

Wrapper around a WAMP message containing an options dictionary.

Member Function Documentation

optionOr()

template<typename TDerived , typename TMessage >

template<typename T >

ValueTypeOf<T> wamp::Options< TDerived, TMessage >::optionOr ( const String &  key, T &&  fallback  ) const

inline

Obtains an option by key or a fallback value.

Parameters

key	The key to search under.
fallback	The fallback value to return if the key was not found.

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The documentation for this class was generated from the following file:

• cppwamp/options.hpp