Argument Labels Do Not Match Any Available Overloads

swift 3 error : Argument labels '(_:)' do not match any available overloads

You can do it this way:

public func currencyString(_ decimals: Int) -> String {

let formatter = NumberFormatter()
formatter.numberStyle = .currency
formatter.maximumFractionDigits = decimals
return formatter.string(from: NSNumber(value: decimals))!
}

Because if you check NSNumber you will get predefined init like:

public init(value: Int)

Argument labels '(format:, _:)' do not match any available overloads

Even though String is part of the standard Swift library, it appears that the format initializers are not.

Adding import Foundation fixes the issue:

import Foundation

var acctNumber = 27306
var accountType = "Savings"
var balance = 7503.35

print (acctNumber)
print (accountType)
print ("Your balance is" + String (format:"%.3f",balance))

Argument labels do not match any available overloads swift

As @vadian said, code completion would help you. This is what I got from duplicating a fragment in Playground:

func write_text_on_image(drawtext text:NSString , inimage img : UIImage , atpoint point : CGPoint) -> UIImage { return UIImage() }

write_text_on_image(drawtext: "NSString", inimage: UIImage(), atpoint: CGPoint(x: 0, y: 0))

Doesn't do anything, but compiles.

Argument labels '(URL:)' do not match any available overloads

I'd suggest:

func visit(url: URL) {
let viewController = VisitableViewController(url: url)
navigationController.pushViewController(viewController, animated: true)
session.visit(viewController)
}

That's using url: instead of URL: for the VisitableViewController initializer. I'd also suggest following that same convention with visit, and also replacing the NSURL with URL.

Argument labels '(stringInterpolationSegment:)' do not match any available overloads

The error is due to changes to how string interpolation works in Swift 5.

The solution is not to replace String(stringInterpolationSegment:) with String(stringInterpolation:):

We do not propose preserving existing init(stringInterpolation:) or init(stringInterpolationSegment:) initializers, since they have always been documented as calls that should not be used directly. [emphasis added]

The example you gave:

coordinate:String = 
String(stringInterpolationSegment: self.addSpotAnnotation!.coordinate.latitude)
+ ","
+ String(stringInterpolationSegment: self.addSpotAnnotation!.coordinate.longitude)

can much more easily be written as:

let coordinate = "\(self.addSpotAnnotation!.coordinate.latitude),\(self.addSpotAnnotation!.coordinate.longitude)"

Argument labels '(rawValue:)' do not match any available overloads (xcode error)

You are initialising the UIWindow.Level with the wrong type. You are using a a literal value of 0.0 which will be inferred to be a Double when the method signature is: init(rawValue: CGFloat). You need to either use a CGFloat variable or cast the literal to a CGFloat

self.tmpWindow?.windowLevel = UIWindow.Level(rawValue: CGFloat(0.0))



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