### Function

# Gtk.TextCharPredicate

#### Declaration

    gboolean
    TextCharPredicate (
      gunichar ch,
      gpointer user_data
    )

#### Description [src]

The predicate function used by `gtk_text_iter_forward_find_char()` and `gtk_text_iter_backward_find_char()`.

#### Parameters

`ch` | `gunichar`
| a Unicode code point
`user_data` | `gpointer`
| data passed to the callback

#### Return value

Returns: `gboolean`
`TRUE` if the predicate is satisfied, and the iteration should stop, and `FALSE` otherwise