Method
PangoFontMetricsref
Declaration [src]
PangoFontMetrics*
pango_font_metrics_ref (
PangoFontMetrics* metrics
)
Parameters
metrics-
Type:
PangoFontMetricsA
PangoFontMetricsstructure, may beNULL.The argument can be NULL.
Return value
Type: PangoFontMetrics
metrics.
| The caller of the method takes ownership of the returned data, and is responsible for freeing it. |
The return value can be NULL. |