When a button is pressed I want to loop through all the cells in my Sheet and find the cells that contains .doc or .xls or .pdf and hide the entire Row.
I know I can't use Contains but there must be something similar. 
Cell example PM-TR Training.doc
This is what I have for now what can I replace contains with?
Sub HideRows()
    Dim cell As Range
    Dim DataCount As Integer
    'Change the sheet name as necessary in the following line
    With Worksheets("Sheet1")
        DataCount = Range("A" & Rows.Count).End(xlUp).Row
        For Each cell In Range("A1:A" & DataCount)
            If cell.Contains(".doc") Or cell.Contains(".xls") Or cell.Contains(".pdf") Then
                'The following code assumes you want the row hidden.
                Range(cell.Row).EntireRow.Hidden = True
            End If
        Next cell
    End With
End Sub
 
    