Is it possible to create a block variable as selector accepting parameters, and to pass it to performSelector:withObject:? Currently, writing some tests and want to write a self contained method with all related checking. Need to pass a block, receive the param in it and do some checking in that block. I'm looking for something like: Is it possible to create a block variable as se
阅读背景：
如何使用param将块作为选择器传递给performSelector：withObject：？
来源：互联网
分享到：
