AutoComplete.ObjectCollection.IndexOf Method

Returns the zero-based index of the first occurrence of a specified value in this instance.

[Visual Basic]
Overridable Public Function IndexOf( _
ByVal value As Object _
) As Integer

[C#]
public virtual int IndexOf(
object value
);

The zero-based index of the first occurrence of value if found; otherwise, returns -1.

Exception Type	Condition
ArgumentNullException	The item parameter was a null reference (Nothing in Visual Basic).