Because the editor knows the types of the variables, you don't only get completion, you also get error checks:

<img src="/img/python-types/image04.png">

Now you know that you have to fix it, convert `age` to a string with `str(age)`:

{* ../../docs_src/python_types/tutorial004.py hl[2] *}

## Declaring types

You just saw the main place to declare type hints. As function parameters.

<img src="/img/python-types/image04.png">

Agora você sabe que precisa corrigí-lo, converta `age` em uma string com `str(age)`:

```Python hl_lines="2"
{!../../docs_src/python_types/tutorial004.py!}
```

## Declarando Tipos

Você acabou de ver o local principal para declarar type hints. Como parâmetros de função.

Omdat de editor de types van de variabelen kent, krijgt u niet alleen aanvulling, maar ook controles op fouten:

<img src="/img/python-types/image04.png">

Nu weet je hoe je het moet oplossen, converteer `age` naar een string met `str(age)`:

```Python hl_lines="2"
{!../../docs_src/python_types/tutorial004.py!}
```

## Types declareren

Bởi vì trình soạn thảo biết kiểu dữ liệu của các biến, bạn không chỉ có được completion, bạn cũng được kiểm tra lỗi:

<img src="/img/python-types/image04.png">

Bây giờ bạn biết rằng bạn phải sửa nó, chuyển `age` sang một xâu với `str(age)`:

```Python hl_lines="2"
{!../../docs_src/python_types/tutorial004.py!}
```

## Khai báo các kiểu dữ liệu

```Python hl_lines="1"
{!../../docs_src/python_types/tutorial003.py!}
```

エディタは変数の型を知っているので、補完だけでなく、エラーチェックをすることもできます。

<img src="https://fastapi.tiangolo.com/img/python-types/image04.png">

これで`age`を`str(age)`で文字列に変換して修正する必要があることがわかります:

```Python hl_lines="2"
{!../../docs_src/python_types/tutorial004.py!}
```

## 型の宣言

関数のパラメータとして、型ヒントを宣言している主な場所を確認しました。

これは **FastAPI** で使用する主な場所でもあります。

}

// CreateView create view from Query in gorm.ViewOption.
// Query in gorm.ViewOption is a [subquery]
//
//	// CREATE VIEW `user_view` AS SELECT * FROM `users` WHERE age > 20
//	q := DB.Model(&User{}).Where("age > ?", 20)
//	DB.Debug().Migrator().CreateView("user_view", gorm.ViewOption{Query: q})
//
//	// CREATE OR REPLACE VIEW `users_view` AS SELECT * FROM `users` WITH CHECK OPTION
//	q := DB.Model(&User{})

	// Verify signature.
	if !compareSignatureV4(req.Form.Get(xhttp.AmzSignature), newSignature) {
		return ErrSignatureDoesNotMatch
	}

	r.Header.Set("x-amz-signature-age", strconv.FormatInt(UTCNow().Sub(pSignValues.Date).Milliseconds(), 10))

	return ErrNone
}

// doesSignatureMatch - Verify authorization header with calculated header in accordance with

		return err
	}
	db.Plugins[name] = plugin
	return nil
}

// ToSQL for generate SQL string.
//
//	db.ToSQL(func(tx *gorm.DB) *gorm.DB {
//			return tx.Model(&User{}).Where(&User{Name: "foo", Age: 20})
//				.Limit(10).Offset(5)
//				.Order("name ASC")
//				.First(&User{})
//	})
func (db *DB) ToSQL(queryFn func(tx *DB) *DB) string {

        .cache(cache)
        .build()
    server.enqueue(
      MockResponse(
        headers = headersOf("cache-control", "max-age=60"),
        body = "ABCD",
      ),
    )
    server.enqueue(
      MockResponse(
        headers = headersOf("cache-control", "max-age=60"),
        body = "EFGH",
      ),
    )
    val call1 = client.newCall(Request(server.url("/")))
    val response1 = call1.execute()

        lists. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata'
      jsonPath: .metadata.creationTimestamp
      name: Age
      type: date
    name: v1alpha1
    schema:
      openAPIV3Schema:
        properties:
          spec:
            description: 'Extend the functionality provided by the Istio proxy through