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gaction: Improve documentation around floating GVariants

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Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
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Philip Withnall 2022-11-15 17:45:59 +00:00
parent 4748db5fd3
commit d470e7227a
1 changed files with 6 additions and 0 deletions
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6
gio/gaction.c
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@ -467,6 +467,12 @@ g_action_name_is_valid (const gchar *action_name)
* For strings, this third format must be used if target value is * For strings, this third format must be used if target value is
* empty or contains characters other than alphanumerics, `-` and `.`. * empty or contains characters other than alphanumerics, `-` and `.`.
* *
* If this function returns %TRUE, a non-%NULL value is guaranteed to be returned
* in @action_name (if a pointer is passed in). A %NULL value may still be
* returned in @target_value, as the @detailed_name may not contain a target.
*
* If returned, the #GVariant in @target_value is guaranteed to not be floating.
*
* Returns: %TRUE if successful, else %FALSE with @error set * Returns: %TRUE if successful, else %FALSE with @error set
* *
* Since: 2.38 * Since: 2.38