Request style parsing for Settings properties.

[ben-crowhurst]

void get_property( const std::string& name, int& value, const int default_value = 0 ) const;
void get_property( const std::string& name, long& value, const long default_value = 0 ) const;
void get_property( const std::string& name, float& value, const float default_value = 0 ) const;
void get_property( const std::string& name, double& value, const double default_value = 0 ) const;
void get_property( const std::string& name, long long& value, const long long default_value = 0 ) const;
void get_property( const std::string& name, unsigned int& value, const unsigned int default_value = 0 ) const;
void get_property( const std::string& name, unsigned long& value, const unsigned long default_value = 0 ) const;
void get_property( const std::string& name, unsigned long long& value, const unsigned long long default_value = 0 ) const;

Example

int timeout = 0;
settings.get_property( "timeout", timeout, 10 );