Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]
Removes the IList item at the specified index.
Namespace: System.Collections
Assembly: mscorlib (in mscorlib.dll)
Syntax
'Declaration
Sub RemoveAt ( _
index As Integer _
)
void RemoveAt(
int index
)
void RemoveAt(
int index
)
abstract RemoveAt :
index:int -> unit
function RemoveAt(
index : int
)
Parameters
- index
Type: System. . :: . .Int32
The zero-based index of the item to remove.
Exceptions
Exception | Condition |
---|---|
ArgumentOutOfRangeException | index is not a valid index in the IList. |
NotSupportedException | The IList is read-only. -or- The IList has a fixed size. |
Remarks
In collections of contiguous elements, such as lists, the elements that follow the removed element move up to occupy the vacated spot. 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.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see dd66cd4c-b087-415f-9c3e-94e3a1835f74.