diff --git a/reference/swoole/book.xml b/reference/swoole/book.xml
index c91dba43c695..fe0f4feeeff3 100644
--- a/reference/swoole/book.xml
+++ b/reference/swoole/book.xml
@@ -50,6 +50,7 @@
&reference.swoole.swoole.mysql.exception;
&reference.swoole.swoole.process;
&reference.swoole.swoole.redis.server;
+ &reference.swoole.swoole.runtime;
&reference.swoole.swoole.serialize;
&reference.swoole.swoole.server;
diff --git a/reference/swoole/swoole.runtime.xml b/reference/swoole/swoole.runtime.xml
new file mode 100644
index 000000000000..d96fd45b94e6
--- /dev/null
+++ b/reference/swoole/swoole.runtime.xml
@@ -0,0 +1,68 @@
+
+
+
+
+
+ The Swoole\Runtime class
+ Swoole\Runtime
+
+
+
+
+
+ &reftitle.intro;
+
+ Swoole\Runtime provides coroutine support for various PHP functions through hook mechanism,
+ allowing synchronous code to work asynchronously in coroutine environment.
+
+
+
+
+
+ &reftitle.classsynopsis;
+
+
+
+ Swoole\Runtime
+
+
+
+
+ Swoole\Runtime
+
+
+
+
+ &Methods;
+
+
+
+
+
+
+
+
+ &reference.swoole.swoole.entities.runtime;
+
+
+
+
diff --git a/reference/swoole/swoole/runtime/enableCoroutine.xml b/reference/swoole/swoole/runtime/enableCoroutine.xml
new file mode 100644
index 000000000000..343925593933
--- /dev/null
+++ b/reference/swoole/swoole/runtime/enableCoroutine.xml
@@ -0,0 +1,84 @@
+
+
+
+
+
+ Swoole\Runtime::enableCoroutine
+ Enable coroutine for specified functions
+
+
+
+ &reftitle.description;
+
+ public static voidSwoole\Runtime::enableCoroutine
+ intflagsSWOOLE_HOOK_ALL
+
+
+ This method enables coroutine support for specified PHP functions based on the given flags.
+ It should be called once at the beginning of the application.
+
+
+
+
+ &reftitle.parameters;
+
+
+ flags
+
+
+ Bitmask of flags specifying which functions to hook. Can be combined using | operator.
+ Available flags:
+ SWOOLE_HOOK_TCP,
+ SWOOLE_HOOK_UDP,
+ SWOOLE_HOOK_UNIX,
+ SWOOLE_HOOK_UDG,
+ SWOOLE_HOOK_SSL,
+ SWOOLE_HOOK_TLS,
+ SWOOLE_HOOK_SLEEP,
+ SWOOLE_HOOK_FILE,
+ SWOOLE_HOOK_STREAM_FUNCTION,
+ SWOOLE_HOOK_BLOCKING_FUNCTION,
+ SWOOLE_HOOK_PROC,
+ SWOOLE_HOOK_CURL,
+ SWOOLE_HOOK_NATIVE_CURL,
+ SWOOLE_HOOK_SOCKETS,
+ SWOOLE_HOOK_STDIO,
+ SWOOLE_HOOK_PDO_PGSQL,
+ SWOOLE_HOOK_PDO_ODBC,
+ SWOOLE_HOOK_PDO_ORACLE,
+ SWOOLE_HOOK_PDO_SQLITE,
+ or SWOOLE_HOOK_ALL for all flags.
+
+
+
+
+
+
+
+ &reftitle.returnvalues;
+
+ No return value.
+
+
+
+
+
diff --git a/reference/swoole/swoole/runtime/getHookFlags.xml b/reference/swoole/swoole/runtime/getHookFlags.xml
new file mode 100644
index 000000000000..93b37eb271fb
--- /dev/null
+++ b/reference/swoole/swoole/runtime/getHookFlags.xml
@@ -0,0 +1,56 @@
+
+
+
+
+
+ Swoole\Runtime::getHookFlags
+ Get current hook flags
+
+
+
+ &reftitle.description;
+
+ public static intSwoole\Runtime::getHookFlags
+
+
+
+ Gets the current hook flags.
+ Note that the returned flags might differ from what was set if some hooks failed.
+
+
+
+
+ &reftitle.parameters;
+
+ This function has no parameters.
+
+
+
+
+ &reftitle.returnvalues;
+
+ Returns the current hook flags as a bitmask.
+
+
+
+
+
diff --git a/reference/swoole/swoole/runtime/setHookFlags.xml b/reference/swoole/swoole/runtime/setHookFlags.xml
new file mode 100644
index 000000000000..6f9052c3d651
--- /dev/null
+++ b/reference/swoole/swoole/runtime/setHookFlags.xml
@@ -0,0 +1,63 @@
+
+
+
+
+
+ Swoole\Runtime::setHookFlags
+ Set hook flags for coroutine
+
+
+
+ &reftitle.description;
+
+ public static boolSwoole\Runtime::setHookFlags
+ intflags
+
+
+ Sets the hook flags for coroutine support.
+ This dynamically changes the hook flags at runtime.
+
+
+
+
+ &reftitle.parameters;
+
+
+ flags
+
+
+ Bitmask of flags specifying which functions to hook. Same flags as enableCoroutine.
+
+
+
+
+
+
+
+ &reftitle.returnvalues;
+
+ &return.success;
+
+
+
+
+