c_gdk_pixbuf_save_to_callbackv

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
int function(GdkPixbuf* pixbuf, GdkPixbufSaveFunc saveFunc, void* userData, const(char)* type, char** optionKeys, char** optionValues, GError** err) c_gdk_pixbuf_save_to_callbackv;

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