get_full

Get the specified attributes from the object.

This call may block for an indefinite period.

No extra references are added to the returned attributes pointer. During this call you may not access the attributes in any way.

Parameters:

this	The object to get attributes from.
attr_types	the types of the attributes to get
cancellable	optional cancellation object, or null
n_attr_types	the number of attr_types

Returns:

a pointer to the filled in attributes if successful, or null if not