TextWriter.Write Method (Object)
Writes the text representation of an object to the text string or stream by calling the ToString method on that object.
Assemblies: mscorlib (in mscorlib.dll)
System.IO (in System.IO.dll)
This overload is equivalent to the Write(String) overload.
If the specified object is a null reference (Nothing in Visual Basic), 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 FormatProvider property, if not a null reference (Nothing in Visual Basic), specifies the culture-specific formatting.
For a list of common I/O tasks, see Common I/O Tasks.