Gtk.TextCharPredicate
Description: Reference for Gtk.TextCharPredicate

### Function

# GtkTextCharPredicate

#### Declaration

    gboolean
    (* GtkTextCharPredicate) (
      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.
| The argument can be `NULL`.
| The data is owned by the caller of the function.

#### Return value

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