(title, prompt, **kw)
return d.result
get a float from the user

    Arguments:

        title -- the dialog title
        prompt -- the label text
        **kw -- see SimpleDialog class

    Return value is a float
get a float from the user
get a float from the user
def askfloat(title, prompt, **kw):
    '''get a float from the user

    Arguments:

        title -- the dialog title
        prompt -- the label text
        **kw -- see SimpleDialog class

    Return value is a float
    '''
    d = _QueryFloat(title, prompt, **kw)
    return d.result
def askfloat ( title , prompt , * * kw ) : d = _QueryFloat ( title , prompt , * * kw ) return d . result