objective-c-runtime tutorials

objc_getProtocol() returns NULL for `NSApplicationDelegate"?

Nov 05, 2022

Objective-c IOS arm64 method swizzling fail to call original method

Nov 02, 2022

ios objective-c objective-c-runtime arm64 method-swizzling

How to detect if a property is an IBOutlet programmatically at runtime?

Nov 03, 2022

objective-c unit-testing properties objective-c-runtime

My isa-swizzling breaks KVO

Oct 10, 2022

objective-c key-value-observing objective-c-runtime swizzling isa-swizzling

Swizzling a method with variable arguments and forward the message - Bad Access

Oct 06, 2022

ios objective-c objective-c-runtime variadic-functions swizzling

Log Objective-c message sends on a device

Oct 02, 2022

ios objective-c iphone objective-c-runtime

Get back to sel_getUid()'s original behaviour

Sep 29, 2022

objective-c selector objective-c-runtime

Introspect the current block context, à la _cmd inside a method

Mar 31, 2017

objective-c objective-c-blocks introspection objective-c-runtime

ios 6 and 7 doesnt return same results

Jul 28, 2017

ios objective-c objective-c-runtime

Cocoa/Objective-C Plugins Collisions

Aug 29, 2016

objective-c cocoa objective-c-runtime

How are instance variables and methods stored in an Objective-C 2.0 object?

Oct 24, 2022

objective-c objective-c-runtime

swift method_exchangeImplementations not work

Jul 05, 2019

swift objective-c-runtime

Swift 4 Objective-C Runtime and casting to NSObjectProtocol

Apr 21, 2021

swift foundation objective-c-runtime swift4

adding methods dynamically

Apr 11, 2022

objective-c cocoa objective-c-runtime

In objective-c , how can an object return a different proxy object when itself is assigned as a delegate it implements

Oct 20, 2022

ios objective-c delegates objective-c-runtime nsinvocation

How do I lookup a string constant at runtime in Objective-C?

Jun 17, 2022

ios objective-c objective-c-runtime

Prevent Method Swizzling Objective-c

Aug 29, 2022

ios objective-c objective-c-runtime method-swizzling

Lazily named class wasn't named by lazy name handler

Mar 14, 2022

objective-c objective-c-runtime

Creating an IMP from an Objective-C block

Aug 21, 2016

objective-c cocoa osx-snow-leopard objective-c-blocks objective-c-runtime

What is the underlying mechanism for ivar synthesis in the modern Objective C runtime

Jul 15, 2021

objective-c objective-c-runtime

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