System.Net.Http 4.0.0.0 System.Object System.ICloneable The class provides support for strings with a quality factor used in some headers as defined in RFC 2616 by the IETF. Quality factors allow the user agent to indicate the relative degree of preference for various options in various headers including the Accept, Accept-Charset, Accept-Encoding, and Accept-Language headers. Quality uses a scale from 0 to 1. The default value is q=1. Represents a string header value with an optional quality. Constructor 4.0.0.0 To be added. Initializes a new instance of the class. The string used to initialize the new instance. Constructor 4.0.0.0 To be added. Initializes a new instance of the class. A string used to initialize the new instance. A quality factor used to initialize the new instance. Method 4.0.0.0 System.Boolean To be added. Determines whether the specified Object is equal to the current object. Returns . true if the specified is equal to the current object; otherwise, false. The object to compare with the current object. Method 4.0.0.0 System.Int32 A hash code is a numeric value that is used to identify an object during equality testing. It can also serve as an index for an object in a collection. The method is suitable for use in hashing algorithms and data structures such as a hash table. Serves as a hash function for an object. Returns . A hash code for the current object. Method 4.0.0.0 System.Net.Http.Headers.StringWithQualityHeaderValue To be added. Converts a string to an instance. Returns . An instance. A string that represents quality header value information. Property 4.0.0.0 System.Nullable<System.Double> To be added. To be added. Gets the quality factor from the object. Method 4.0.0.0 System.Object To be added. Creates a new object that is a copy of the current instance. Returns . A copy of the current instance. Method 4.0.0.0 System.String To be added. Returns a string that represents the current object. Returns . A string that represents the current object. Method 4.0.0.0 System.Boolean To be added. To be added. To be added. To be added. To be added. Property 4.0.0.0 System.String To be added. To be added. Gets the string value from the object.