Method

PangoFontMetricsunref

Declaration [src] 

void
pango_font_metrics_unref (
  PangoFontMetrics* metrics
)

Description [src]

Decrease the reference count of a font metrics structure by one.

If the result is zero, frees the structure and any associated memory.

Parameters

metrics

Type: PangoFontMetrics

A PangoFontMetrics structure, may be NULL.

The argument can be NULL.