If I put an NSURL in a class declaration and set it to something in a method, when the method finishes the object it's pointing to is gone. Is there a way to have a non pointer version of an object in the declaration like you can in C++? XCode doesn't seem to want to let me.
pointer NSURL data member
143 Views Asked by Dollarslice At
1
There are 1 best solutions below
Related Questions in OBJECTIVE-C
- How do I customize NSOutlineView to have border color?
- UIWebView Screen Fitting Issue
- How to hide "Now playing url" in control center
- CloudKit: Preventing Duplicate Records
- Image and Text locations in UIButton
- setting OpenGL version in objective-C
- Setup code for xibs in iOS. -awakFromNb:
- realm db, get parent link of object
- CFBundleDocumentType is not working in myproject-Info.plist file
- UIPopoverPresentationController not rendering properly
- Using Storyboard Reference
- Pass Data between two view controllers using 'Delegation' : Objective-C
- Unexpected CALayer Vertical Flipping on 3D Rotation 'Bounce'
- Setting View orientation to portrait is ignored
- UITextField append / between dates while enforcing character limit
Related Questions in GCC
- gcc static library compilation
- Different behavior of async with Visual Studio 2013(Windows8.1) and GCC 4.9(Ubuntu14.10)
- How to add directories to Cygwin gcc default search path
- Usage of #ifndef directive
- Failure to link a program with gcc -static
- Text as parameter in inline assembly (ARM)?
- Alternatives for strrspn and strfind functions(libgen functions in Solaris) in AIX?
- Incorrect format specifier with gcc compiler
- Why should I use a closing bracket in this?
- How can I compile *without* various instruction sets enabled?
- Automatically wrap C/C++ function at compile-time with annotation
- gcc compiled library: can successfully link with, how come it's "undefined symbol" when run the program?
- compiling caffe on Yosemite
- error - /usr/bin/ld: cannot find -lavutil in ubuntu 15.04
- Compatibility of libstdc++.so libgcc_s.so when upgrading GCC 4.1 to GCC 4.8.2
Related Questions in CLANG
- Cross compile simple standard C program on Linux for Mac
- Automatically wrap C/C++ function at compile-time with annotation
- clang -Xclang -cc1 -O3 mips.c -emit-llvm , clang error: -emit-llvm cannot be used when linking
- clang::HeaderSearch search path ignored
- Apple Mach-O Linker Error - ld: file not found: -ObjC
- different clang and gcc behavior with pointers
- How to use Clang compiler with MSBuild?
- MacPorts clang not using its own headers
- How to set compiler-specific flags with autotools
- Do I need to install all header files and libraries myself when using clang?
- In LLVM IR, how can I print the name of a unnamed value which is represented as an unsigned numeric value with their prefix such as %2?
- Why static_assert calls in unused template methods in LLVM
- Why clang doesn't issued a warning with using uninitialized array?
- How to traverse all nodes of clang AST?
- When can/will a function be inlined in C++? Can inline behavior be forced?
Related Questions in NSOBJECT
- Delegates in Navigation Controller
- How do I figure out when the contents of NSData indicate that a webservice request has failed?
- add "Load More" to tableview NSObject json parse
- Swift Compiler Error when overriding function of subclass inheriting from NSObject that is declared within a function
- Why doesn't Swift force my designated initializer to call super?
- Call method after asynchronous request obj-c
- Set NSObject property - EXC_BAD_ACCESS
- Bug with equals operator and NSObjects in Swift 2.0?
- How to detect current system cursor on OSX?
- Update Value of Particular Key Inside NSarray
- Collectionview single selection
- How to create UIButton and its @selector in a NSObject
- google analytics for iOS - can it track a class of NSObject
- UIWebView only works when added to view
- NSLOG does not work
Related Questions in VALUEMEMBER
- How can I get valuemember from combobox binding with linq?
- How to preform search operation from combobox using data/value member in Visual Studio 2012 C#
- How to select ListBox item by ValueMember
- C#: assigning text and value to combobox member
- pointer NSURL data member
- combobox multiple valuemember single displaymember c#
- Why am I getting an "IndexOutOfRangeException was unhandled" here?
- How can I combine two class members to be a combobox's joint DisplayMember?
- How can I add a DisplayMember and ValueMember to a single ComboBox Item that has an assigned DataSource?
- ComboBox DisplayMember, ValueMember, and DataSource Method
- Base class of all controls that has DataSource, DisplayMember and ValueMember properties
- C# combobox ValueMember
- C#: How to bind to ListBox DisplayMember and ValueMember result from class method?
- Programmatically select an item in combobox by using its ValueMember property
- search combobox displaymember value with valuemember
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
NSObject types don't support this. Even creating your own root objc class is not supported with Clang (you could do it with GCC if you were geeky enough). Thus, the short answer is "No, you can't declare a NSObject type by value".
But that's not really important; the right solution is to figure out why your member is cleared -- using ref counted pointers works for everybody else.