NAnt SDK Documentation - v0.92 |

# ZipFileSetCollection.IndexOf Method

Retrieves the index of a specified ZipFileSet object in the collection.

[Visual Basic]
Public Function IndexOf( _
ByVal item As ZipFileSet _
) As Integer
[C#]
public int IndexOf(
ZipFileSet item
);

#### Parameters

item
  The ZipFileSet object for which the index is returned.

#### Return Value

The index of the specified ZipFileSet. If the ZipFileSet is not currently a member of the collection, it returns -1.

#### See Also

ZipFileSetCollection Class | NAnt.Compression.Types Namespace