DispatchQueue.DispatchBarrierSync 方法
定义
重要
一些信息与预发行产品相关,相应产品在发行之前可能会进行重大修改。 对于此处提供的信息,Microsoft 不作任何明示或暗示的担保。
重载
DispatchBarrierSync(DispatchBlock) | |
DispatchBarrierSync(Action) |
DispatchBarrierSync(DispatchBlock)
public void DispatchBarrierSync (CoreFoundation.DispatchBlock block);
member this.DispatchBarrierSync : CoreFoundation.DispatchBlock -> unit
参数
- block
- DispatchBlock
适用于
DispatchBarrierSync(Action)
public void DispatchBarrierSync (Action action);
member this.DispatchBarrierSync : Action -> unit
参数
- action
- Action