Positions.Count

Get the number of open positions on the account

int Positions.Count

Return value:

int value

Example:

/* Loop through all open positions, find the position labeled MyPositon 
and record its unique identifier to myPositionId variable */
 int myPositionId = 0;
 for (var i = Positions.Count - 1; i >= 0; i--) {
 Position pos = Positions.Find(Positions[i].PositionId);
 if (pos != null) {
 if (pos.Label == "MyPositon") {
 myPositionId = pos.PositionId;
 }
 }