Represents the empty string. This field is read-only.
Assembly: mscorlib (in mscorlib.dll)
The value of this field is the zero-length string, "".
In application code, this field is most commonly used in assignments to initialize a string variable to an empty string. To test whether the value of a string is either null or , use the IsNullOrEmpty method.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.