GalleryOSDiskImage Class  
This is the OS disk image.
Variables are only populated by the server, and will be ignored when sending a request.
Constructor
GalleryOSDiskImage(*, host_caching: str | _models.HostCaching | None = None, source: _models.GalleryDiskImageSource | None = None, **kwargs: Any)Keyword-Only Parameters
| Name | Description | 
|---|---|
| host_caching | 
				str or 
				HostCaching
		 The host caching of the disk. Valid values are 'None', 'ReadOnly', and 'ReadWrite'. Known values are: "None", "ReadOnly", and "ReadWrite". Default value: None | 
| source | The source for the disk image. Default value: None | 
Variables
| Name | Description | 
|---|---|
| size_in_gb | This property indicates the size of the VHD to be created. | 
| host_caching | 
				str or 
				HostCaching
		 The host caching of the disk. Valid values are 'None', 'ReadOnly', and 'ReadWrite'. Known values are: "None", "ReadOnly", and "ReadWrite". | 
| source | The source for the disk image. |