<GCKLoggerDelegate> 协议
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根据您的偏好保存内容并对其进行分类。
继承 <NSObjectNSObject>。
| - (void) logMessage: |
|
(NSString *) |
message |
| atLevel: |
|
(GCKLoggerLevel) |
level |
| fromFunction: |
|
(NSString *) |
function |
| location: |
|
(NSString *) |
location |
|
|
| |
|
optional |
由框架调用以记录消息。
- Parameters
-
| message | The log message. |
| function | The calling function or method. |
| level | The logging level. |
| location | The source code location of the log statement. |
- 开始时间
- 4.0
| - (void) logMessage: |
|
(NSString *) |
message |
| fromFunction: |
|
(NSString *) |
function |
|
|
| |
|
optional |
如未另行说明，那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可，并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情，请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC)：2025-07-25。
[null,null,["最后更新时间 (UTC)：2025-07-25。"],[[["\u003cp\u003eThe \u003ccode\u003eGCKLoggerDelegate\u003c/code\u003e protocol allows developers to receive and handle log messages from the Google Cast framework.\u003c/p\u003e\n"],["\u003cp\u003eIt defines two optional instance methods for logging messages, one with detailed context (level, function, location) and a deprecated simpler version.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003elogMessage:atLevel:fromFunction:location:\u003c/code\u003e method is preferred and provides comprehensive information about the log event.\u003c/p\u003e\n"],["\u003cp\u003eThe deprecated \u003ccode\u003elogMessage:fromFunction:\u003c/code\u003e method offers basic logging functionality but lacks contextual details.\u003c/p\u003e\n"]]],["The GCKLoggerDelegate protocol defines methods for logging messages within the framework. The framework calls two instance methods: `logMessage:atLevel:fromFunction:location:` and `logMessage:fromFunction:`. Both methods are triggered to log a message. The first method logs with detailed information such as the message, logging level, calling function, and source code location. The second method is deprecated, it only takes the message and the calling function.\n"],null,["# <GCKLoggerDelegate> Protocol\n\n[Instance Methods](#pub-methods) \n\\\u003cGCKLoggerDelegate\\\u003e Protocol Reference \n\nOverview\n--------\n\nThe [GCKLogger](/cast/docs/reference/ios/interface_g_c_k_logger \"A singleton object used for logging by the framework. \") delegate protocol.\n\nInherits \\\u003cNSObjectNSObject\\\u003e.\n\n|--------|--------------------------------------------------------------------------------------------------------------------------------------------|\n| Instance Method Summary ----------------------- ||\n| (void) | - [logMessage:atLevel:fromFunction:location:](/cast/docs/reference/ios/protocol_g_c_k_logger_delegate-p#ac2f745de070a2f6200a3045856e11ef5) |\n| | Called by the framework to log a message. [More...](#ac2f745de070a2f6200a3045856e11ef5) |\n| ||\n| (void) | - [logMessage:fromFunction:](/cast/docs/reference/ios/protocol_g_c_k_logger_delegate-p#a178ec6776f66bb879ccdece71c60b618) |\n| | Called by the framework to log a message. [More...](#a178ec6776f66bb879ccdece71c60b618) |\n| ||\n\nMethod Detail\n-------------\n\n|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------|\n| |----------------------|---|------------------|------------| | - (void) logMessage: | | (NSString \\*) | *message* | | atLevel: | | (GCKLoggerLevel) | *level* | | fromFunction: | | (NSString \\*) | *function* | | location: | | (NSString \\*) | *location* | | | | | | | optional |\n\nCalled by the framework to log a message.\n\nParameters\n:\n\n |----------|------------------------------------------------|\n | message | The log message. |\n | function | The calling function or method. |\n | level | The logging level. |\n | location | The source code location of the log statement. |\n\n\nSince\n: 4.0 \n\n|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------|\n| |----------------------|---|---------------|------------| | - (void) logMessage: | | (NSString \\*) | *message* | | fromFunction: | | (NSString \\*) | *function* | | | | | | | optional |\n\nCalled by the framework to log a message.\n\nParameters\n:\n\n |----------|----------------------------------------------------------|\n | function | The calling function, normally obtained from `__func__`. |\n | message | The log message. |\n\n\n**[Deprecated:](/cast/docs/reference/ios/deprecated#_deprecated000014)**\n: Use [logMessage:atLevel:fromFunction:location:](/cast/docs/reference/ios/protocol_g_c_k_logger_delegate-p#ac2f745de070a2f6200a3045856e11ef5 \"Called by the framework to log a message. \") instead."]]
