Constructor
'foreach' iteration over the URI query parameter list items, each one split into a key/value pair. key and value slice the string passed to query() so DO NOT MODIFY THEM. (You may, however, modify their content; this will modify the string passed to query() in-place.)
Sets the URI query string to parse
Delimiter of elements, where each element is a key/value pair, and between key and value of an element.
Option to trim whitespace from keys and values, enabled by default.
The QueryParams class is memory-friendly and therefore suitable for stack allocated 'scope' instances.