◆ insert()

template<typename type_t >

virtual void xtd::collections::generic::ilist< type_t >::insert	(	xtd::size	index,
		const type_t &	item
	)

pure virtual

Inserts an item to the xtd::collections::generic::ilist <type_t> at the specified index.

Parameters

index	The zero-based index at which item should be inserted.
item	The object to insert into the xtd::collections::generic::ilist <type_t>.

Exceptions

xtd::argument_out_of_range_exception	`index` is not a valid index in the xtd::collections::generic::ilist <type_t>.
xtd::not_supported_exception	The xtd::collections::generic::ilist <type_t> is read-only.

Remarks: If index equals the number of items in the xtd::collections::generic::ilist <type_t>, then item is appended to the list.; In collections of contiguous elements, such as lists, the elements that follow the insertion point move down to accommodate the new element. If the collection is indexed, the indexes of the elements that are moved are also updated. This behavior does not apply to collections where elements are conceptually grouped into buckets, such as a hash table.