...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Set the query.
url_base& set_encoded_query( pct_string_view s);
This sets the query to the string, which may contain percent-escapes and can be empty. An empty query is distinct from having no query. Escapes in the string are preserved, and reserved characters in the string are percent-escaped in the result.
assert( url( "http://example.com" ).set_encoded_query( "id=42" ).encoded_query() == "id=42" );
this->has_query() == true && this->query() == decode_view( s );
Strong guarantee. Calls to allocate may throw. Exceptions thrown on invalid input.
Name |
Description |
---|---|
|
The string to set. |
Type |
Thrown On |
---|---|
|
|
query = *( pchar / "/" / "?" ) query-param = key [ "=" value ] query-params = [ query-param ] *( "&" query-param )