Gets a class constant's type

# ReflectionClassConstant::getType

(PHP 8 >= 8.3.0)

ReflectionClassConstant::getType — Gets a class constant's type

### 说明

public function ReflectionClassConstant::getType(): ?ReflectionType

Gets the associated type of a class constant.

### 参数

此函数没有参数。

### 返回值

Returns a ReflectionType object if a constant type is specified, `null` otherwise.

### 参见

- ReflectionClassConstant::hasType() - Checks if class constant has a type
- ReflectionType

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