Xceed Toolkit Plus for WPF v5.0 Documentation
Xceed.Wpf.ListBox Assembly / Xceed.Wpf.Controls Namespace / FieldNameList Class / IndexOf Method
The string to locate in the collection.


In This Topic
    IndexOf Method (FieldNameList)
    In This Topic
    Searches for the specified string and returns the zero-based index of the first occurrence within the entire collection.
    Syntax
    'Declaration
     
    Public Function IndexOf( _
       ByVal value As String _
    ) As Integer
    'Usage
     
    Dim instance As FieldNameList
    Dim value As String
    Dim value As Integer
     
    value = instance.IndexOf(value)
    public int IndexOf( 
       string value
    )

    Parameters

    value
    The string to locate in the collection.

    Return Value

    The zero-based index of the first occurrence of item within the entire collection, if found; otherwise, -1.
    Requirements

    Target Platforms: Windows 11, Windows 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also