Mono.TextEditor.TextEditorData.Remove C# (CSharp) Method

		public void Remove (DocumentRegion region)
		{
			Remove (region.GetSegment (document));
		}

		public static int RemoveTabInLine (TextEditorData data, DocumentLine line)
		{
			if (line.LengthIncludingDelimiter == 0)
				return 0;
			char ch = data.Document.GetCharAt (line.Offset); 
			if (ch == '\t') {
				data.Remove (line.Offset, 1);
				data.Document.CommitLineUpdate (line);
				return 1;
			} else if (ch == ' ') {
				int removeCount = 0;
				for (int i = 0; i < data.Options.IndentationSize;) {
					ch = data.Document.GetCharAt (line.Offset + i);
					if (ch == ' ') {
						removeCount ++;
						i++;
					} else if (ch == '\t') {
						removeCount ++;
						i += data.Options.TabSize;
					} else {
						break;
					}
				}
				data.Remove (line.Offset, removeCount);
				data.Document.CommitLineUpdate (line);
				return removeCount;
			}
			return 0;
		}