解析Swift IOS-未调用PFCloud callFunctionInBackground选择器 [英] Parse Swift IOS - PFCloud callFunctionInBackground Selector not invoked

问题描述

当我从正常情况下调用PFcloud函数时，无论何时使用选择器调用它都会返回正确的计数，选择​​器回调函数不会触发，

When i call the PFcloud function from normal it return the correct count how ever when i call it with selector, the selector call back function is not fired,

赞赏有什么可以指出我的代码中的错误是什么.

Appreciate if any can can point to me what is the mistake in my code.

        PFCloud.callFunctionInBackground(CloudFunctions.getBookingCount, withParameters: ["camp": "pmAwLDTNc6"], block: {
        (result: AnyObject!, error: NSError!) -> Void in
        if ( error === nil) {
            NSLog("Booking Count call back: \(result) ")
        }
        else if (error != nil) {
            NSLog("error in helloWorld: \(error.userInfo)")
        }
    })

不工作块(选择器)-未调用选择器功能

    PFCloud.callFunctionInBackground(CloudFunctions.getBookingCount, withParameters: ["camp": "pmAwLDTNc6"], target: self, selector: "block:")


func block (result: AnyObject!, error: NSError!) {
    if ( error === nil) {
        NSLog("Booking Count from Block: \(result) ")
    }
    else if (error != nil) {
        NSLog("error in helloWorld: \(error.userInfo)")
    }
}

问题:

我需要有人向我强调选择器函数编写中的错误，因为未调用选择器函数.

Question:

I need someone to highlight to my the error in writing the selector function as the selector function is not called.

谢谢

推荐答案

您的方法有两个参数，因此您需要一个类似blockWithResult:error:

Your method has two parameters so you need a selector like blockWithResult:error:

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