July 28, 2014
Converts the specified Unicode code point into a UTF-16 encoded string.
Assembly: mscorlib (in mscorlib.dll)
utf32 is not a valid 21-bit Unicode code point ranging from U+0 through U+10FFFF, excluding the surrogate pair range from U+D800 through U+DFFF.
A valid code point outside the Basic Multilingual Plane (BMP) always yields a valid surrogate pair. However, a valid code point within the BMP might not yield a valid result according to the Unicode standard because no linguistic processing is used in the conversion.