How to check if the object returned is Array in Swift

Ankit Srivastava

I have a declaration..

var cabResults = Dictionary<CabType, [CabResult]>()

Now I want to check if the object is present in the dictionary for a particular key.. which can be don by

if self.cabResults[currentCabType] != nil

Now I also want to check if the object returned by self.cabResults[currentCabType] is of type [CabResult]

How can I get this..?

Eric Aya

I would use if let ... as? ...:

if let cabs = self.cabResults[currentCabType] as? [CabResult] {
    // yep
} else {
    // nope
}

Collected from the Internet

Please contact [email protected] to delete if infringement.

edited at2021-04-6

Comments

0 comments

How to check the duplicate object in the array

Rest-assured. How to check if not empty array is returned?

How to check if an object is an array?

How to check object is nil or not in swift?

How to check empty object array?

iOS Swift: how to check if Object exists in an Array so I don't add it to it, or re-create a GMSMarker with it?

How do I check if an object is a collection? (Swift)

How to check if Object is NOT in array in mongoDb?

How to check if an object is dictionary or not in swift 3?

Swift 4 JSON Codable - value returned is sometimes an object, others an array

How to check multiple objects in another array in Swift?

In Powershell, How do I get the Values out of an array returned by an object?

How to check for a key in json object returned by jquery post?

How to fix map typerror when a promise object is returned before the array?

How to check last array object

Swift: How to check a core data NSSet for an object

How to return an array of object properties from a returned object of Laravel Eloquent

How to check array object and array?

How to check in Swift if an object it's invalid?

How to check equality of object properties in an array of objects. Swift

Swift: array check for object at index

Check if swift array does not contain object

How can I check if an object is returned from a filter call?

How to check if variable is an object or an array?

How to override a key of an object in an array of objects returned from mongodb?

How to check the length of a returned array from a pipe in an angular test?

How to check if array of object is empty?

How to check whether an array of object is present in another array of object in Javascript

how to check a condition in object array

TOP Ranking

Article

How to check if the object returned is Array in Swift

How to check if the object returned is Array in Swift

pump.io port in URL

Loopback Error: connect ECONNREFUSED 127.0.0.1:3306 (MAMP)

Can't pre-populate phone number and message body in SMS link on iPhones when SMS app is not running in the background

How to import an asset in swift using Bundle.main.path() in a react-native native module

Failed to listen on localhost:8000 (reason: Cannot assign requested address)

Spring Boot JPA PostgreSQL Web App - Internal Authentication Error

ngClass error (Can't bind ngClass since it isn't a known property of div) in Angular 11.0.3

Using Response.Redirect with Friendly URLS in ASP.NET

Can a 32-bit antivirus program protect you from 64-bit threats

Double spacing in rmarkdown pdf

How to fix "pickle_module.load(f, **pickle_load_args) _pickle.UnpicklingError: invalid load key, '<'" using YOLOv3?

3D Touch Peek Swipe Like Mail

Bootstrap 5 Static Modal Still Closes when I Click Outside

Assembly definition can't resolve namespaces from external packages

Vector input in shiny R and then use it

Emulator wrong screen resolution in Android Studio 1.3

Svchost high CPU from Microsoft.BingWeather app errors

Graphics Context misaligned on first paint

Python connect to firebird docker database

Is this docker-for-mac password dialog legit?

How to save models trained locally in Amazon SageMaker?