GMImage.GetClassType
--------------------

Queries the Image class.

| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
|---|---|---|---|---|---|---|
| [GraphicsMagick](component_GraphicsMagick.md) | [2.0](newinversion20.md) | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |

MBS( "GMImage.GetClassType"; ImageRef ) 

**MBS**( **"GMImage.GetClassType";** /\* Queries the Image class. \*/  
**$ImageRef**) /\* The image reference number.e.g. 1 \*/ 

### Parameters

| Parameter | Description | Example |
|---|---|---|
| ImageRef | The image reference number. | 1 |

### Result

Returns the class type number.

### Description

Queries the Image class.  
Value is either 1 for DirectClass or 2 for PseudoClass.  
### Examples

Show image class type:

 Set Variable \[ $image ; Value: MBS ("[GMImage.NewFromFile](GMImageNewFromFile.md)"; "/Users/cs/Desktop/image4.png") \]   
Set Variable \[ $value ; Value: MBS ("GMImage.GetClassType"; $image ) \]   
Show Custom Dialog \[ "Class" ; $value \]   
Set Variable \[ $r ; Value: MBS ("[GMImage.Release](GMImageRelease.md)"; $image ) \]  
### See also

- [GMImage.GetCompressType](GMImageGetCompressType.md)
- [GMImage.GetFilterType](GMImageGetFilterType.md)
- [GMImage.New](GMImageNew.md)
- [GMImage.NewFromFile](GMImageNewFromFile.md)
- [GMImage.Release](GMImageRelease.md)
- [GMImage.SetClassType](GMImageSetClassType.md)

This function checks for a license.

Created 18th August 2014 , last changed 17th April 2019

  
[GMImage.GetChannelDepth](GMImageGetChannelDepth.md) - [GMImage.GetClipMask](GMImageGetClipMask.md)

[HTML Version](GMImageGetClassType.shtml)