Gets and sets the property IfMatch. The value of the ETag header you received when
            retrieving the identity's configuration. For example: E2QWRUHAPOMQZL.
            
 Declaration Syntax
 Declaration Syntax| C# | 
public string IfMatch { get; set; }
 Declaration Syntax
 Declaration Syntax| C# | 
public string IfMatch { get; set; }