IndexOf Method (DropDownItemCollection)

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Returns the zero-based index of the first occurrence of a value in the list.

Syntax

'Declaration
 
Public Function IndexOf( _
   ByVal value As DropDownItem _
) As Integer

public int IndexOf( 
   DropDownItem value
)

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