CreationData interface 
Data used when creating a disk.
Properties
| create | 
	This enumerates the possible sources of a disk's creation.  | 
| image | 
	Disk source information.  | 
| source | 
	If createOption is Copy, this is the ARM id of the source snapshot or disk.  | 
| source | 
	If this field is set, this is the unique id identifying the source of this resource. NOTE: This property will not be serialized. It can only be populated by the server.  | 
| source | 
	If createOption is Import, this is the URI of a blob to be imported into a managed disk.  | 
| storage | 
	Required if createOption is Import. The Azure Resource Manager identifier of the storage account containing the blob to import as a disk.  | 
| upload | 
	If createOption is Upload, this is the size of the contents of the upload including the VHD footer. This value should be between 20972032 (20 MiB + 512 bytes for the VHD footer) and 35183298347520 bytes (32 TiB + 512 bytes for the VHD footer).  | 
Property Details
		createOption
	 
	This enumerates the possible sources of a disk's creation.
createOption: string
				Property Value
string
		imageReference
	 
	
		sourceResourceId
	  
	If createOption is Copy, this is the ARM id of the source snapshot or disk.
sourceResourceId?: string
				Property Value
string
		sourceUniqueId
	  
	If this field is set, this is the unique id identifying the source of this resource. NOTE: This property will not be serialized. It can only be populated by the server.
sourceUniqueId?: string
				Property Value
string
		sourceUri
	 
	If createOption is Import, this is the URI of a blob to be imported into a managed disk.
sourceUri?: string
				Property Value
string
		storageAccountId
	  
	Required if createOption is Import. The Azure Resource Manager identifier of the storage account containing the blob to import as a disk.
storageAccountId?: string
				Property Value
string
		uploadSizeBytes
	  
	If createOption is Upload, this is the size of the contents of the upload including the VHD footer. This value should be between 20972032 (20 MiB + 512 bytes for the VHD footer) and 35183298347520 bytes (32 TiB + 512 bytes for the VHD footer).
uploadSizeBytes?: number
				Property Value
number