unref
- 网络释放消息对象；什么也不做
unrefunref
释放消息对象
DBus学习笔记 -... ... dbus_connection_send 发送该消息 dbus_message_unref 释放消息对象 bus = dbus_bus_get 连接到总线 ...
什么也不做
参考手册 - 4 - 辅助库-hshq_cn-ChinaUnix博客 ... LUA_NOREF 或 luaL_unref 什么也不做。 luaL_prepbuffer ）的长为 ...
1
REF and UNREF might be more complicated, depending on what you wanted to do.
REF和UNREF可能会更复杂，这取决于您想要做的事情。
2
UNREF the value that the left-hand-side pointer is pointing to before the assignment.
UNREF分配前左端指针（left-hand-sidepointer）指向的值。
3
When using REF and UNREF, you need to obey these rules for pointer assignments
当使用REF和UNREF时，您需要遵守这些指针的分配规则