Writes the text representation of an object to the text string or stream by calling the ToString method on that object.
Type Reason System.IO.IOException An I/O error occurred.
This overload is equivalent to the TextWriter.Write(string) overload.
If the specified object is null, no action is taken and no exception is thrown. Otherwise, the object's ToString method is called to produce the string representation, and the resulting string is then written to the output stream. The TextWriter.FormatProvider property, if not null, specifies the culture-specific formatting.
For a list of common I/O tasks, see Common I/O Tasks.