You'd also capture any change to undo any schema changes.
还要捕获任何变化,从而能够取消模式变化。
This will undo all changes on the current selected record.
这将撤销当前所选记录上的所有更改。
Any code that is required to undo the changes is placed within the self.down method.
而撤销更改所需的代码都放在self. down方法中。
Also, be aware that is not possible to undo the changes done to this mesh.
此外,注意这是不可能对这个网格撤销改变。
But what if we want to undo all the changes now?
但如果我们现在想撤销所有更改呢?
Undo or check in pending changes.
复原或签入暂止的变更。
可以撤消更改。
Again, you can either undo the changes or stop and restart the debugging session.
同样,可以撤消更改,或停止并重新启动调试会话。
Again, you can either undo the changes or stop and restart the debugging session.
同样,可以撤消更改,或停止并重新启动调试会话。
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