Converts the value of a UTF-16 encoded character or surrogate pair at a specified position in a StringBuilder into a Unicode code point.
public static int GetCodePoint(StringBuilder sb, int index)
| parameter | description |
|---|---|
| sb | A StringBuilder that contains a character or surrogate pair. |
| index | The index position of the character or surrogate pair in sb. |
The 21-bit Unicode code point represented by the character or surrogate pair at the position in the sb parameter specified by the index parameter.
This method behaves the same as Int32), but operates on a StringBuilder instead of a String.