StackOverflow Questions for Tag: forced-unwrapping

SLN

Reputation: 5092

Difference between Force Unwrapping Optionals and Implicitly Unwrapped Optionals

swiftoption-typeforced-unwrapping

Score: 30

Answers: 4

Erent

Reputation: 621

Left side of nil coalescing operator '??' has non-optional type 'String', so the right side is never used

iosswiftoption-typeforced-unwrapping

Score: 5

Answers: 4

Tito

Reputation: 29

unable to set UILabelView.Text value

swiftxcodeforced-unwrapping

Score: 0

Answers: 2

Leo Marcinkus

Reputation: 78

When trying to segue to a view controller from a table view i get this error: Unexpectedly found nil while unwrapping

iosswiftsegueoption-typeforced-unwrapping

Score: -1

Answers: 1

magellan

Reputation: 63

Pass same data from one VC to another VC to another VC

swiftoption-typeuistoryboardsegueforced-unwrapping

Score: 0

Answers: 1

magellan

Reputation: 63

Passing ImageData from One View Controller to Another

swiftimageviewuistoryboardsegueforced-unwrappingimagedata

Score: 0

Answers: 1

Eric Sun

Reputation: 913

Doxygen : How to avoid text wrapping inside code block

doxygenforced-unwrapping

Score: 0

Answers: 1

J.BAT

Reputation: 119

Swift Error: Thread 1: Fatal error: Unexpectedly found nil while unwrapping an Optional value

swiftoption-typeunwrapforced-unwrapping

Score: -1

Answers: 1

ohthepain

Reputation: 2080

Swift Convert Optional String to Int or Int32 (Unwrapping optionals question)

swiftoption-typeforced-unwrapping

Score: 0

Answers: 3

Pamelloes

Reputation: 700

Treating a forced downcast as optional will never produce 'nil'

swiftoption-typedowncastforced-unwrapping

Score: 40

Answers: 3

MarcoY96

Reputation: 3

Unwrapping Optionals (Swift Playground)

swiftconditional-statementsoption-typeforced-unwrapping

Score: -3

Answers: 4

Асмир Абдимажитов

Reputation: 31

How can save the text of the label as an integer variable in swift?

iosswiftcastingoption-typeforced-unwrapping

Score: 0

Answers: 3

chris P

Reputation: 6599

Why am I getting a "Value of optional type UIFont not unwrapped", but unwrapping gives "unexpectedly found nil while unwrapping an optional"?

iosswiftoption-typeuifontforced-unwrapping

Score: 1

Answers: 3

James Bethell

Reputation: 1

fixing - Thread 1: Fatal error: Unexpectedly found nil while unwrapping an Optional value

swiftxcode10forced-unwrapping

Score: -2

Answers: 1

Andrew Duncan

Reputation: 3753

iOS IBOutlet is non-nil, somehow being scavenged to nil

ioscrashiboutletforced-unwrapping

Score: 0

Answers: 1

PJR

Reputation: 13180

How can I avoide Forced unwarapping in this?

swiftforced-unwrapping

Score: 0

Answers: 1

Ahmad Qasim

Reputation: 474

Assigning a dictionary of type [String:AnyObject] to [String: String] gives nil error

iosdictionaryswift3nullforced-unwrapping

Score: 0

Answers: 1

bhartsb

Reputation: 1356

Force unwrap or use optional chaining to set property

swiftforced-unwrappingoptional-chaining

Score: 1

Answers: 2

Danial Kosarifar

Reputation: 47

Why cant I unwrap this optional value using Swift?

swiftoption-typeforced-unwrapping

Score: 0

Answers: 3

Tony Lin

Reputation: 942

Why using implicit unwrap or force unwrap letting the app crash at some stage not beneficial?

swiftoption-typexctestunwrapforced-unwrapping

Score: 2

Answers: 1

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StackOverflow Questions for Tag: forced-unwrapping

Difference between Force Unwrapping Optionals and Implicitly Unwrapped Optionals

Left side of nil coalescing operator &#39;??&#39; has non-optional type &#39;String&#39;, so the right side is never used

unable to set UILabelView.Text value

When trying to segue to a view controller from a table view i get this error: Unexpectedly found nil while unwrapping

Pass same data from one VC to another VC to another VC

Passing ImageData from One View Controller to Another

Doxygen : How to avoid text wrapping inside code block

Swift Error: Thread 1: Fatal error: Unexpectedly found nil while unwrapping an Optional value

Swift Convert Optional String to Int or Int32 (Unwrapping optionals question)

Treating a forced downcast as optional will never produce &#39;nil&#39;

Unwrapping Optionals (Swift Playground)

How can save the text of the label as an integer variable in swift?

Why am I getting a &quot;Value of optional type UIFont not unwrapped&quot;, but unwrapping gives &quot;unexpectedly found nil while unwrapping an optional&quot;?

fixing - Thread 1: Fatal error: Unexpectedly found nil while unwrapping an Optional value

iOS IBOutlet is non-nil, somehow being scavenged to nil

How can I avoide Forced unwarapping in this?

Assigning a dictionary of type [String:AnyObject] to [String: String] gives nil error

Force unwrap or use optional chaining to set property

Why cant I unwrap this optional value using Swift?

Why using implicit unwrap or force unwrap letting the app crash at some stage not beneficial?

Left side of nil coalescing operator '??' has non-optional type 'String', so the right side is never used

Treating a forced downcast as optional will never produce 'nil'

Why am I getting a "Value of optional type UIFont not unwrapped", but unwrapping gives "unexpectedly found nil while unwrapping an optional"?