GtkSource.GutterLines.has_class

### Method

# GtkSource GutterLineshas_class

#### Declaration [src]

    gboolean
    gtk_source_gutter_lines_has_class (
      GtkSourceGutterLines* lines,
      guint line,
      const gchar* name
    )

#### Description [src]

Checks to see if `gtk_source_gutter_lines_add_class()` was called with the `name` for `line`.

A faster version of this function is provided via `gtk_source_gutter_lines_has_qclass()` for situations where the quark is known ahead of time.

#### Parameters

`line` | `guint`
| A line number starting from zero.
`name` | `const gchar*`
| A class name that may be converted, to a `GQuark`.
| The data is owned by the caller of the function.
| The value is a NUL terminated UTF-8 string.

#### Return value

Returns: | `gboolean`
| `TRUE` if `line` contains `name`.