AddLabel Method
Adds an item to the Labels properties.
Syntax
Remarks
This method adds an item to the Labels collection. Name specifies the name of the item, and Value specifies the value of the item.
A resource may have up to 64 labels. Label names and values must consist solely of lowercase letters, numbers, underscores, and hyphens; and may be up to 63 characters in length. Label names must also be unique and begin with a lowercase letter.