GetCharacterType() public static method

public static GetCharacterType ( char c ) : CharacterType
c char
return CharacterType
 public static int FindPrevWordStart(IDocument document, int offset)
 {
     if (offset > 0)
     {
         LineSegment lineSegmentForOffset          = document.GetLineSegmentForOffset(offset);
         TextUtilities.CharacterType characterType = TextUtilities.GetCharacterType(document.GetCharAt(offset - 1));
         while (offset > lineSegmentForOffset.Offset && TextUtilities.GetCharacterType(document.GetCharAt(offset - 1)) == characterType)
         {
             offset--;
         }
         if (characterType == TextUtilities.CharacterType.WhiteSpace && offset > lineSegmentForOffset.Offset)
         {
             characterType = TextUtilities.GetCharacterType(document.GetCharAt(offset - 1));
             while (offset > lineSegmentForOffset.Offset && TextUtilities.GetCharacterType(document.GetCharAt(offset - 1)) == characterType)
             {
                 offset--;
             }
         }
     }
     return(offset);
 }
        public static int FindNextWordStart(IDocument document, int offset)
        {
            LineSegment lineSegmentForOffset = document.GetLineSegmentForOffset(offset);
            int         num = lineSegmentForOffset.Offset + lineSegmentForOffset.Length;

            TextUtilities.CharacterType characterType = TextUtilities.GetCharacterType(document.GetCharAt(offset));
            while (offset < num)
            {
                if (TextUtilities.GetCharacterType(document.GetCharAt(offset)) == characterType)
                {
                    offset++;
                }
                else
                {
                    break;
                }
            }
            while (offset < num && TextUtilities.GetCharacterType(document.GetCharAt(offset)) == TextUtilities.CharacterType.WhiteSpace)
            {
                offset++;
            }
            return(offset);
        }