Removes the item pointed to by @iter. It is an error to pass the end iterator to this function.
If the sequence has a data destroy function associated with it, this function is called on the data for the removed item.
a #GSequenceIter
2.14
See Implementation
Removes the item pointed to by @iter. It is an error to pass the end iterator to this function.
If the sequence has a data destroy function associated with it, this function is called on the data for the removed item.