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docs: clarify that CURLMOPT_NETWORK_CHANGED is a "trigger" and not a persisted option.

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Stefan Eissing 2025-07-29 10:37:26 +02:00
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12
docs/libcurl/opts/CURLMOPT_NETWORK_CHANGED.md
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@ -32,11 +32,15 @@ handle should react. The following values in the mask are
defined. All bits not mentioned are reserved for future
extensions.
This option can be set at any time and repeatedly. Any connection created or
DNS information cached afterwards is considered fresh again. The call affects
only the connection and DNS cache of the multi handle itself and not the
ones owned by SHARE handles.
This option can be set at any time and repeatedly. Each call only
affects the *currently* cached connections and DNS information.
Any connection created or DNS information added afterwards is
cached the usual way again. Phrasing it another way: the option is
not persisted but setting it serves as a "trigger"
to clear the caches.
The call affects only the connection and DNS cache of the multi handle
itself and not the ones owned by SHARE handles.
## CURLM_NWCOPT_CLEAR_CONNS