@param buffer Containing the trimmed value and all parameters, which may be mutated
@param valueLength The length of the value
@param paramName The index of the start of the parameter just parsed
@param paramValue The index of the start of the parameter value just parsed, or -1
Called when a parameter has been parsed
@param buffer Containing the trimmed value and all parameters, which may be mutated @param valueLength The length of the value @param paramName The index of the start of the parameter just parsed @param paramValue The index of the start of the parameter value just parsed, or -1