boost::urls::params_encoded_ref::set :: Boost Libraries Documentation

# boost::urls::params_encoded_ref::set

Set a value

## Synopses

Declared in `<boost/url/params_encoded_ref.hpp>`

Set a value

    iterator
    set(
        iterator pos,
        pct_string_view value);

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Set a value

    iterator
    set(
        pct_string_view key,
        pct_string_view value,
        ignore_case_param ic = {});

» more...

## Exceptions

Name | Thrown on
`system_error` | `value` contains an invalid percent‐encoding.

## Return Value

- An iterator to the element.

- An iterator to the appended or modified element.

## Parameters

Name | Description
--- | ---
pos | An iterator to the element.
value | The value to assign. The empty string still counts as a value. That is, `has_value` for the element is true.
key | The key to match. By default, a case‐sensitive comparison is used.
ic | An optional parameter. If the value `ignore_case` is passed here, the comparison is case‐insensitive.

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