https://github.com/zekunyan/ttgdealloctaskhelper

NSObject Category to add callback tasks when object dealloc.
https://github.com/zekunyan/ttgdealloctaskhelper

dealloc dealloc-tasks ios objective-c

Last synced: 3 months ago
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NSObject Category to add callback tasks when object dealloc.

• Host: GitHub
• URL: https://github.com/zekunyan/ttgdealloctaskhelper
• Owner: zekunyan
• License: mit
• Created: 2016-07-17T07:56:34.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2017-03-12T08:46:30.000Z (almost 8 years ago)
• Last Synced: 2024-10-31T16:30:38.420Z (4 months ago)
• Topics: dealloc, dealloc-tasks, ios, objective-c
• Language: Shell
• Size: 41 KB
• Stars: 29
• Watchers: 3
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# TTGDeallocTaskHelper

[![CI Status](http://img.shields.io/travis/zekunyan/TTGDeallocTaskHelper.svg?style=flat)](https://travis-ci.org/zekunyan/TTGDeallocTaskHelper)

[![Version](https://img.shields.io/cocoapods/v/TTGDeallocTaskHelper.svg?style=flat)](http://cocoapods.org/pods/TTGDeallocTaskHelper)

[![License](https://img.shields.io/cocoapods/l/TTGDeallocTaskHelper.svg?style=flat)](http://cocoapods.org/pods/TTGDeallocTaskHelper)

[![Platform](https://img.shields.io/cocoapods/p/TTGDeallocTaskHelper.svg?style=flat)](http://cocoapods.org/pods/TTGDeallocTaskHelper)

## What

TTGDeallocTaskHelper is useful to perform tasks after object dealloc.

## Requirements

* iOS 7

* macOS 10.8

* tvOS 9.0

* watchOS 2.0

## Installation

TTGDeallocTaskHelper is available through [CocoaPods](http://cocoapods.org). To install

it, simply add the following line to your Podfile:

```ruby

pod "TTGDeallocTaskHelper"

```

## Usage

```

#import "NSObject+TTGDeallocTaskHelper.h"

// Some object

id object;

        

// Add dealloc task

[object ttg_addDeallocTask:^(__unsafe_unretained id object, NSUInteger identifier) {

    // After object dealloc, do you job.

    // ...

}];

// object has been released. And the tasks will be performed.

object = nil;

```

## API

Callback block definition.  

```

typedef void (^TTGDeallocTaskBlock)(__unsafe_unretained id object, NSUInteger identifier);

```

Add dealloc task.

```

/**

 *  Add dealloc task to object.

 *

 *  @param taskBlock The dealloc task

 *

 *  @return The task identifier

 */

- (NSUInteger)ttg_addDeallocTask:(TTGDeallocTaskBlock)taskBlock;

```

Remove specific task by identifier.

```

/**

 *  Remove task by identifier.

 *

 *  @param identifier The task identifier

 *

 *  @return Remove success or not

 */

- (BOOL)ttg_removeDeallocTaskByIdentifier:(NSUInteger)identifier;

```

Remove all dealloc tasks.

```

/**

 *  Remove all dealloc tasks.

 */

- (void)ttg_removeAllDeallocTasks;

```

## Example

To run the example project, clone the repo, and run `pod install` from the Example directory first.

## Author

zekunyan, [email protected]

## License

TTGDeallocTaskHelper is available under the MIT license. See the LICENSE file for more info.