public static final int ERROR_PIPE_BUSY = 231;
    public static final int ERROR_NO_DATA = 232;
    public static final int ERROR_PIPE_NOT_CONNECTED = 233;
    public static final int ERROR_MORE_DATA = 234;
    public static final int ERROR_NO_BROWSER_SERVERS_FOUND = 6118;

    static final int[] WINERR_CODES = {
        ERROR_SUCCESS,
        ERROR_ACCESS_DENIED,
        ERROR_REQ_NOT_ACCEP,
        ERROR_BAD_PIPE,

    public static final int ERROR_PIPE_BUSY = 231;
    public static final int ERROR_NO_DATA = 232;
    public static final int ERROR_PIPE_NOT_CONNECTED = 233;
    public static final int ERROR_MORE_DATA = 234;
    public static final int ERROR_SERVICE_NOT_INSTALLED = 2184;
    public static final int ERROR_NO_BROWSER_SERVERS_FOUND = 6118;

    static final int[] WINERR_CODES = {

pkg syscall (openbsd-386), const SIOCBRDGDADDR = 2150132039
pkg syscall (openbsd-386), const SIOCBRDGGPARAM = 3224922456
pkg syscall (openbsd-386), const SIOCBRDGSADDR = 3223873860
pkg syscall (openbsd-386), const SYS_CLOCK_GETRES = 234
pkg syscall (openbsd-386), const SYS_CLOCK_GETTIME = 232
pkg syscall (openbsd-386), const SYS_CLOCK_SETTIME = 233
pkg syscall (openbsd-386), const SYS_FHSTATFS = 309
pkg syscall (openbsd-386), const SYS_FSTAT = 292

    実際、FastAPIは内部的にこれら２つのデコレータを使用しています。

## `yield`を持つデータベースの依存関係

例えば、これを使ってデータベースセッションを作成し、終了後にそれを閉じることができます。

レスポンスを送信する前に`yield`文を含む前のコードのみが実行されます。

```Python hl_lines="2 3 4"
{!../../../docs_src/dependencies/tutorial007.py!}
```

生成された値は、*path operations*や他の依存関係に注入されるものです:

```Python hl_lines="4"
{!../../../docs_src/dependencies/tutorial007.py!}
```

	_ = x[ErrExpressionTooLong-229]
	_ = x[ErrIllegalSQLFunctionArgument-230]
	_ = x[ErrInvalidKeyPath-231]
	_ = x[ErrInvalidCompressionFormat-232]
	_ = x[ErrInvalidFileHeaderInfo-233]
	_ = x[ErrInvalidJSONType-234]
	_ = x[ErrInvalidQuoteFields-235]
	_ = x[ErrInvalidRequestParameter-236]
	_ = x[ErrInvalidDataType-237]
	_ = x[ErrInvalidTextEncoding-238]
	_ = x[ErrInvalidDataSource-239]
	_ = x[ErrInvalidTableAlias-240]

  } ]
}, {
  "scenario" : "org.gradle.performance.regression.corefeature.ArchiveTreePerformanceTest.visiting tar trees",
  "durations" : [ {
    "testProject" : "archivePerformanceProject",
    "linux" : 234
  } ]
}, {
  "scenario" : "org.gradle.performance.regression.corefeature.ArchiveTreePerformanceTest.visiting zip trees",
  "durations" : [ {
    "testProject" : "archivePerformanceProject",
    "linux" : 272

      MockResponse(
        headers =
          headersOf(
            "B",
            "123",
            "B",
            "234",
          ),
      ),
    )
    executeSynchronously("/", "A", "345", "A", "456")
      .assertCode(200)
      .assertHeader("B", "123", "234")
    val recordedRequest = server.takeRequest()
    assertThat(recordedRequest.headers.values("A")).containsExactly("345", "456")
  }

pkg syscall (openbsd-amd64-cgo), type Termios struct, Ospeed int32
pkg syscall (openbsd-amd64-cgo), type Timespec struct, Sec int64
pkg syscall (windows-386), const ERROR_MORE_DATA = 234
pkg syscall (windows-386), const ERROR_MORE_DATA Errno
pkg syscall (windows-386), const ERROR_NETNAME_DELETED = 64
pkg syscall (windows-386), const ERROR_NETNAME_DELETED Errno

97, 112, 112, 108, 105, 99, 97, 116, 105, 111, 110, 47, 111, 99, 116, 101, 116, 45, 115, 116, 114, 101, 97, 109, 11, 58, 101, 118, 101, 110, 116, 45, 116, 121, 112, 101, 7, 0, 7, 82, 101, 99, 111, 114, 100, 115, 51, 10, 175, 58, 213, 152, 0, 0, 0, 234, 0, 0, 0, 67, 232, 147, 16, 61, 13, 58, 109, 101, 115, 115, 97, 103, 101, 45, 116, 121, 112, 101, 7, 0, 5, 101, 118, 101, 110, 116, 13, 58, 99, 111, 110, 116, 101, 110, 116, 45, 116, 121, 112, 101, 7, 0, 8, 116, 101, 120, 116, 47, 120, 109, 108, 11,...

            51060, 21457, 12459, 21517, 8230, 2381, 19979, 1497, 12384, 2352, 1493, 36, 1078, 12486,
            1740, 12510, 23567, 8226, 32773, 1600, 1588, 234, 26041, 959, 26368, 3611, 26102, 12496,
            12469, 1094, 23478, 1581, 3405, 20837, 3614, 3649, 250, 22238, 964, 20010, 24773, 20844,
            24066, 20197, 29702, 953, 1609, 1110, 21512, 949, 34920, 12461, 351, 20840, 21069,