Constructor
Synopsis
Declared in header <boost/url/param.hpp>
template<class OptionalString>
param_view(
core::string_view key,
OptionalString const& value) noexcept;
Description
This constructs a parameter with a key and value. No validation is performed on the strings. The new key and value reference the same corresponding underlying character buffers. Ownership of the buffers is not transferred; the caller is responsible for ensuring that the assigned buffers remain valid until they are no longer referenced.
Example
param_view qp( "key", "value" );
Postconditions
this->key.data() == key.data() && this->value.data() == value.data() && this->has_value == true
Complexity
Constant.
Exception Safety
Throws nothing.
Parameters
Name | Description |
---|---|
key, |
value The key and value to set. |