NSTimer(GCKAdditions) 類別
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
這是 NSTimer 的類別,可新增實用的強化項目。
| + (NSTimer *) gck_scheduledTimerWithTimeInterval: |
|
(NSTimeInterval) |
interval |
| weakTarget: |
|
(id) |
target |
| selector: |
|
(SEL) |
selector |
| userInfo: |
|
(nullable id) |
userInfo |
| repeats: |
|
(BOOL) |
repeats |
|
|
| |
建構含有弱目標的 NSTimer。
避免計時器和目標之間的間隔循環。在計時器觸發時,如果目標已釋放,計時器會自動失效。
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上次更新時間:2025-07-25 (世界標準時間)。
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-07-25 (世界標準時間)。"],[],["The document describes an NSTimer category enhancement called `gck_scheduledTimerWithTimeInterval`. This class method constructs an NSTimer with a weak target, preventing retain loops. It takes parameters for the time interval, target, selector, user info, and whether the timer repeats. If the target is released when the timer fires, the timer automatically invalidates itself. It adds the ability to use NSTimers without the risk of creating retain cycles.\n"]]