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GTK+ 3 Reference Manual | ||
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Parameter for input and for returning results. Default is transfer full.
Parameter for returning results. Default is transfer full.
Out parameter, where caller must allocate storage.
Free data container after the code is done.
Override the parsed C type with given type.
NULL is ok, both for passing and for returning.
Free data after the code is done.
Parameter points to an array of items.
Generics and defining elements of containers and arrays.
This parameter is a 'user_data', for callbacks; many bindings can pass NULL here.
Parameter for input. Default is transfer none.
The callback is valid until first called.
The callback is valid only during the call to the method.
Don't free data after the code is done.