Visual Basic

Dim str As String = "This is my original string"<br />
Dim originalArray() As String = str.Split(" ")<br />
'now to remove the fourth word: (index 3)<br />
Dim indexToRemove = 3<br />
Dim newArray(originalArray.Length - 2) As String<br />
Dim numElementsToCopyFirst = indexToRemove 'copy everything up to index right before the element to be removed<br />
Array.Copy(originalArray, 0, newArray, 0, numElementsToCopyFirst)<br />
Dim numElementsToCopySecond = originalArray.Length - indexToRemove - 1<br />
Array.Copy(originalArray, indexToRemove + 1, newArray, numElementsToCopyFirst, numElementsToCopySecond)<br />
'now replace original array<br />
ReDim originalArray(newArray.Length - 1)<br />
Array.Copy(newArray, originalArray, newArray.Length)

Dim MyList As ArrayList
Dim MyIndex As Integer = 0
 
'You fill your list...

'You use your list...

'Then, you remove the current element :
MyList.RemoveAt(MyIndex)

MyComboBox.SelectedIndex = 2 'to select the 3rd item in the list
MyComboBox.SelectedItem = AnObject
MyComboBox.SelectedValue = AnotherObject