Checks if class constant has a type

# ReflectionClassConstant::hasType

(PHP 8 >= 8.3.0)

ReflectionClassConstant::hasType — Checks if class constant has a type

### 说明

public function ReflectionClassConstant::hasType(): bool

Checks if the class constant has a type associated with it.

### 参数

此函数没有参数。

### 返回值

`true` if a type is specified, `false` otherwise.

### 参见

- ReflectionClassConstant::getType() - Gets a class constant's type
- ReflectionType

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