private function myFunction(numIn:Number){
trace ("numIn " + numIn);
}
var plan:Object = { "theFunctionName": "myFunction" }
// now use the function
plan.theFunctionName(5);
// should trace out: "numIn 5"
这行不通,但你能看到我在做什么吗?它有点像函数指针,或者当您将函数名称传递给事件监听器时。谢谢。
最佳答案
要么按照雅各布的建议去做,要么你甚至可以这样做:
// Your function.
function myFunction(numIn:Number):void
{
trace("numIn " + numIn);
}
// Assign "myFunction" to the property "callback" of type "Function".
var callback:Function = myFunction;
// Call "myFunction" via "callback".
callback(5); // numIn 5
关于actionscript-3 - as3函数指针,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/6461591/