[ Version ( since = "3.34" ) ]
public string? get_categories ()
Queries the categories of the given calendar component.
The categories are returned in the categories argument, which, on success, will contain a comma-separated list of all
categories set in the component. Free the returned string with g_free, when no longer needed.
| this |
A calendar component object. |
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the categories as string, or null if none are set |