Xamarin.Android | ComponentOne
C1.Android.Input Assembly / C1.Android.Input Namespace / ComboBoxTextWatcher Class / BeforeTextChanged Method
The changed text.
The start index.
The lenth of the changed text.
The end index.


In This Topic
    BeforeTextChanged Method (ComboBoxTextWatcher)
    In This Topic
    Calls before text is changed.
    Syntax
    'Declaration
     
    
    Public Sub BeforeTextChanged( _
       ByVal s As Java.Lang.ICharSequence, _
       ByVal start As Integer, _
       ByVal count As Integer, _
       ByVal after As Integer _
    ) 
    'Usage
     
    
    Dim instance As ComboBoxTextWatcher
    Dim s As Java.Lang.ICharSequence
    Dim start As Integer
    Dim count As Integer
    Dim after As Integer
     
    instance.BeforeTextChanged(s, start, count, after)
    public void BeforeTextChanged( 
       Java.Lang.ICharSequence s,
       int start,
       int count,
       int after
    )

    Parameters

    s
    The changed text.
    start
    The start index.
    count
    The lenth of the changed text.
    after
    The end index.
    See Also