Method SetValueFromString

cpp/src/Options.cpp:593–636

----------------------------------------------------------------------------- Find an option by name -----------------------------------------------------------------------------

// Find an option by name
//-----------------------------------------------------------------------------
bool Options::Option::SetValueFromString
(
	string const& _value
)
{
	if( OptionType_Bool == m_type )
	{
		string lowerValue = ToLower( _value );
		if( ( lowerValue == "true" ) || ( lowerValue == "1" ) )
		{
			m_valueBool = true;
			return true;
		}

		if( ( lowerValue == "false" ) || ( lowerValue == "0" ) )
		{
			m_valueBool = false;
			return true;
		}

		return false;
	}

	if( OptionType_Int == m_type )
	{
		m_valueInt = (int32)atol( _value.c_str() );
		return true;
	}

	if( OptionType_String == m_type )
	{
		if( m_append && ( m_valueString.size() > 0 ) )
		{
			m_valueString += ( string(",") + _value );
		}
		else
		{
			m_valueString = _value;
		}
		return true;
	}

	return false;
}