Collection.IList.Add Method
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Adds an item to the Collection object. Implements the IList interface.
Namespace: Microsoft.VisualBasic
Assembly: Microsoft.VisualBasic (in Microsoft.VisualBasic.dll)
Syntax
'Declaration
Private Function IListAdd ( _
value As Object _
) As Integer Implements IList.Add
int IList.Add(
Object value
)
Parameters
- value
Type: System.Object
The Object to add to the Collection object.
Return Value
Type: System.Int32
The position into which the new element was inserted.
Implements
Exceptions
Exception | Condition |
---|---|
NotSupportedException | The Collection object is read-only. -or- The Collection object has a fixed size. |
Remarks
You can also use the Item property to add new elements by setting the value of a key that does not exist in the Collection object.
Version Information
Silverlight
Supported in: 5, 4, 3
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.