Set the authority
Synopsis
Declared in header <boost/url/url_base.hpp>
url_base&
set_encoded_authority(pct_string_view s);
Description
This function sets the authority to the specified string. The string may contain percent-escapes.
Example
assert( url().set_encoded_authority( "My%20Computer" ).has_authority() );
Exception Safety
Strong guarantee. Calls to allocate may throw. Exceptions thrown on invalid input.
BNF
authority = [ userinfo "@" ] host [ ":" port ]
userinfo = *( unreserved / pct-encoded / sub-delims / ":" )
host = IP-literal / IPv4address / reg-name
port = *DIGIT
Specification
Exceptions
Name | Thrown on |
---|---|
|
The string contains an invalid percent-encoding. |
Parameters
Name | Description |
---|---|
s |
The authority string to set. |