AvalonStudio.TextEditor.Document.TextUtilities.GetLeadingWhitespace C# (CSharp) Method

		public static ISegment GetLeadingWhitespace(TextDocument document, DocumentLine documentLine)
		{
			if (documentLine == null)
				throw new ArgumentNullException("documentLine");
			return GetWhitespaceAfter(document, documentLine.Offset);
		}