有人研究过help的Procedural types in statements and expressions吗？？？ ( 积分: 200 )

在Delphi的帮助里面：<br>有如下话语<br>if&nbsp;@F&nbsp;=&nbsp;@MyFunction&nbsp;then&nbsp;...<br><br>To&nbsp;get&nbsp;the&nbsp;memory&nbsp;address&nbsp;of&nbsp;a&nbsp;procedural&nbsp;variable&nbsp;(rather&nbsp;than&nbsp;the&nbsp;address&nbsp;stored&nbsp;in&nbsp;it),&nbsp;use&nbsp;@@.&nbsp;For&nbsp;example,&nbsp;@@F&nbsp;returns&nbsp;the&nbsp;address&nbsp;of&nbsp;F.<br><br>等等看得我一头雾水，请高手指导一下关于函数指针什么的，谢谢了

其实就是把函数当变量使用,这样就好理解很多了