---
title: "classinfo — Class information"
description: "iXML command classinfo: Class information."
canonical_url: "https://www.zeyos.com/ixml/ref/classinfo"
markdown_url: "https://www.zeyos.com/ai/guide/ixml/ref/classinfo.md"
section: "ixml-reference"
authority: "reference"
language: "en"
source_repository: "https://cloud.zeyos.com/__doc/ixmldoc.xml"
source_sha256: "a23f04e6a98628ca3c273c3b8dd2c33c034cfda3e0f00478d8793074fd2f70dd"
---

# classinfo — Class information

CLASSINFO returns various components of a class.

CLASSINFO returns an array comprised of the following items:

				Key          Description
				------------------------------------------------
				class        class
				extends      array of extended classes
				parents      array of all derived parent classes
				constructors array of constructor functions
				prototype    array prototype

### Attributes
| Name | Type | Default | Description |
| ---- | ---- | ------- | ----------- |
| class | var |  | Class variable name |
| var | var |  | Result variable name |

### Children
- (none)

### Parents
- (not restricted in the reference)

### Result
- binding: var; type: array; predicate: no-result-propagation

### Examples

```xml
<class var="Human"/>

<class var="Person">
	<extends class="Human"/>

	<property name="name"/>

	<constructor>
		<set var="this.name">$name</set>
	</constructor>
</class>

<classinfo class="Person" var="info"/>

<foreach var="info.parents" var_value="class">
	<equals var1="class" var2="Human" var_result="equals"/>

	<is var="equals" type="true">
		<output>A person is human!</output>
		<break/>
	</is>
</foreach>

<!-- A person is human! -->
```

```xml
<class var="Person">
	<property name="name"/>

	<constructor>
		<set var="this.name">$name</set>
	</constructor>
</class>

<new class="Person" var="obj">
	<param name="name">Bill Gates</param>
</new>

<classinfo class="obj" var="info"/>

<equals var1="info.class" var2="Person" var_result="equals"/>

<is var="equals" type="true">
	<output>$obj.name is a person!</output>
</is>

<!-- Bill Gates is a person! -->
```