透過集合功能整理內容
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gpg::活動
#include <event.h>
包含特定事件狀態資料的單一資料結構。
摘要
資料包含兩種類型：使用者專屬 (例如使用者是否已解鎖該事件) 和全域 (例如事件名稱)。
公開函式
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Count() const
|
uint64_t
傳回事件的增加次數。
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Description() const
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const std::string &
傳回事件的說明。
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Id() const
|
const std::string &
傳回 Google Play 開發人員控制台事先產生的專屬字串。
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ImageUrl() const
|
const std::string &
傳回指向此事件圖示圖片的網址。
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Name() const
|
const std::string &
傳回事件的簡稱。
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Valid() const
|
bool
如果這個事件已填入資料，並隨附成功的回應狀態，則傳回 true；若是使用者建立的事件，或是事件包含失敗的回應狀態，則為「false」。
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Visibility() const
|
傳回事件狀態：HIDDEN 或 REVEALED。
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operator=(const Event & copy_from)
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operator=(Event && move_from)
|
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公開函式
數量
uint64_t Count() const
說明
const std::string & Description() const
活動
Event()
活動
Event(
std::shared_ptr< const EventImpl > impl
)
從 shared_ptr 建構 Event 至 EventImpl。
適用於 API 的內部使用。
活動
Event(
const Event & copy_from
)
活動
Event(
Event && move_from
)
ID
const std::string & Id() const
傳回 Google Play 開發人員控制台事先產生的專屬字串。
可用來指稱遊戲用戶端中的事件。只有在 Event::Valid() 傳回 true 時才能呼叫此方法。
ImageUrl
const std::string & ImageUrl() const
名稱
const std::string & Name() const
有效
bool Valid() const
如果這個事件已填入資料，並隨附成功的回應狀態，則傳回 true；若是使用者建立的事件，或是事件包含失敗的回應狀態，則為「false」。
此事件中的 getter 函式必須為 true (id、Name、Description 等) 才能使用。
operator=
Event & operator=(
const Event & copy_from
)
這個頁面中的內容和程式碼範例均受《內容授權》中的授權所規範。Java 與 OpenJDK 是 Oracle 和/或其關係企業的商標或註冊商標。
上次更新時間：2025-07-27 (世界標準時間)。
[null,null,["上次更新時間：2025-07-27 (世界標準時間)。"],[],[],null,["# gpg::Event Class Reference\n\ngpg::Event\n==========\n\n`#include \u003cevent.h\u003e`\n\nA single data structure containing data about the status of a specific event.\n\nSummary\n-------\n\nData comprise two types: user-specific (e.g., whether the user has unlocked the event), and global (e.g., event name).\n\n| ### Constructors and Destructors ||\n|---|---|\n| [Event](#classgpg_1_1_event_1a62fd9e25eef0cfb63671b32c15b63de7)`()` ||\n| [Event](#classgpg_1_1_event_1a1cd0e63978cdc2ad42154db032f33afd)`(std::shared_ptr\u003c const EventImpl \u003e impl)` Constructs an [Event](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event) from a `shared_ptr` to an `EventImpl`. ||\n| [Event](#classgpg_1_1_event_1a2b7169ab4771a6bea14b7695ddb462bc)`(const `[Event](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event)` & copy_from)` Creates a copy of an existing [Event](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event). ||\n| [Event](#classgpg_1_1_event_1aba344e939c30bb607368c273f2b426b4)`(`[Event](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event)` && move_from)` Moves an existing [Event](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event). ||\n| [~Event](#classgpg_1_1_event_1ac0b9230499fdda8eface3326b99ef166)`()` ||\n\n| ### Public functions ||\n|----------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [Count](#classgpg_1_1_event_1a4eb8c54247277e4c8f617dcd2b748880)`() const ` | `uint64_t` Returns the number of times the event has been incremented. |\n| [Description](#classgpg_1_1_event_1a01d8ce7e40655babf5afd968c2a1c0bc)`() const ` | `const std::string &` Returns the description of the event. |\n| [Id](#classgpg_1_1_event_1aa267791e0e672bee41b7f2504059577d)`() const ` | `const std::string &` Returns the unique string that the Google Play Developer Console generated beforehand. |\n| [ImageUrl](#classgpg_1_1_event_1a2e6f44a2ddf6b00b9306ca7bf1b9f953)`() const ` | `const std::string &` Returns the URL leading to the image of the icon for this event. |\n| [Name](#classgpg_1_1_event_1a9a47a1e62994acafb15afb02de337ab1)`() const ` | `const std::string &` Returns the short name of the event. |\n| [Valid](#classgpg_1_1_event_1a4cb4348adc0bbdc1d1f7a20d0c9e2bec)`() const ` | `bool` Returns true if this event is populated with data and is accompanied by a successful response status; false for an unpopulated user-created event or for a populated one accompanied by an unsuccessful response status. |\n| [Visibility](#classgpg_1_1_event_1ad59342d5735fafb6050f2277318c8c3c)`() const ` | [EventVisibility](/games/services/cpp/api/namespace/gpg#namespacegpg_1aa87a4b2e8a01c80e2155286d4bdb9942) Returns the event state: `HIDDEN` or `REVEALED`. |\n| [operator=](#classgpg_1_1_event_1ab795a0f5221cb5b9f30934dfcb5c73d3)`(const `[Event](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event)` & copy_from)` | [Event](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event)` &` Assigns this [Event](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event) by copying from another one. |\n| [operator=](#classgpg_1_1_event_1a2de54c196b31ab58160066c750c28cbf)`(`[Event](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event)` && move_from)` | [Event](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event)` &` Assigns this [Event](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event) by moving another one into it. |\n\nPublic functions\n----------------\n\n### Count\n\n```c++\nuint64_t Count() const \n``` \nReturns the number of times the event has been incremented.\n\n[Event::Valid()](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event_1a4cb4348adc0bbdc1d1f7a20d0c9e2bec) must return true for this function to be usable. \n\n### Description\n\n```c++\nconst std::string & Description() const \n``` \nReturns the description of the event.\n\nIt can only be called when [Event::Valid()](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event_1a4cb4348adc0bbdc1d1f7a20d0c9e2bec) returns true. \n\n### Event\n\n```c++\n Event()\n``` \n\n### Event\n\n```c++\n Event(\n std::shared_ptr\u003c const EventImpl \u003e impl\n)\n``` \nConstructs an [Event](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event) from a `shared_ptr` to an `EventImpl`.\n\nIntended for internal use by the API. \n\n### Event\n\n```c++\n Event(\n const Event & copy_from\n)\n``` \nCreates a copy of an existing [Event](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event). \n\n### Event\n\n```c++\n Event(\n Event && move_from\n)\n``` \nMoves an existing [Event](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event). \n\n### Id\n\n```c++\nconst std::string & Id() const \n``` \nReturns the unique string that the Google Play Developer Console generated beforehand.\n\nUse it to refer to an event in your game client. It can only be called when [Event::Valid()](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event_1a4cb4348adc0bbdc1d1f7a20d0c9e2bec) returns true. \n\n### ImageUrl\n\n```c++\nconst std::string & ImageUrl() const \n``` \nReturns the URL leading to the image of the icon for this event.\n\n[Event::Valid()](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event_1a4cb4348adc0bbdc1d1f7a20d0c9e2bec) must return true for this function to be usable. \n\n### Name\n\n```c++\nconst std::string & Name() const \n``` \nReturns the short name of the event.\n\nUp to 100 characters. It can only be called when [Event::Valid()](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event_1a4cb4348adc0bbdc1d1f7a20d0c9e2bec) returns true. \n\n### Valid\n\n```c++\nbool Valid() const \n``` \nReturns true if this event is populated with data and is accompanied by a successful response status; false for an unpopulated user-created event or for a populated one accompanied by an unsuccessful response status.\n\nIt must be true for the getter functions on this event (`id`, `Name`, `Description`, etc.) to be usable. \n\n### Visibility\n\n```c++\nEventVisibility Visibility() const \n``` \nReturns the event state: `HIDDEN` or `REVEALED`.\n\n[Event::Valid()](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event_1a4cb4348adc0bbdc1d1f7a20d0c9e2bec) must return true for this function to be usable. \n\n### operator=\n\n```c++\nEvent & operator=(\n const Event & copy_from\n)\n``` \nAssigns this [Event](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event) by copying from another one. \n\n### operator=\n\n```c++\nEvent & operator=(\n Event && move_from\n)\n``` \nAssigns this [Event](/games/services/cpp/api/class/gpg/event#classgpg_1_1_event) by moving another one into it. \n\n### \\~Event\n\n```c++\n ~Event()\n```"]]
