| public GetElementsEnclosingRange ( int start, int length, IAstNode &startNode, PositionType &startPositionType, IAstNode &endNode, PositionType &endPositionType ) : IAstNode | ||
| start | int | Range start |
| length | int | Range length |
| startNode | IAstNode | Node that precedes the range or null if there is none |
| startPositionType | PositionType | Type of position in the start node |
| endNode | IAstNode | Node that follows the range or null if there is none |
| endPositionType | PositionType | Type of position in the end node |
| return | IAstNode | |
public IAstNode GetElementsEnclosingRange(
int start, int length,
out IAstNode startNode, out PositionType startPositionType,
out IAstNode endNode, out PositionType endPositionType) {
int end = start + length;
startPositionType = PositionType.Undefined;
endPositionType = PositionType.Undefined;
startNode = null;
endNode = null;
startPositionType = GetPositionNode(start, out startNode);
endPositionType = GetPositionNode(end, out endNode);
if (startNode == endNode)
return startNode;
return this;
}
