Package: cairo

Function cairo:surface-reference-count

Lambda List

cairo:surface-reference-count (surface)

Arguments

surface -- a cairo:surface-t instance

Return Value

The current reference count of surface. If the instance is a "nil" surface, 0 will be returned.

Details

Returns the current reference count of surface.
 

See also

cairo:surface-t
cairo:surface-reference
2025-1-18