CogoPointCollectionSetLabelStyleId(ObjectId, ObjectId) Method

Sets the LabelStyleId for a single CogoPoint.

Namespace: Autodesk.Civil.DatabaseServices
Assembly: AeccDbMgd (in AeccDbMgd.dll) Version: 13.8.0.292
Syntax
public ObjectId SetLabelStyleId(
	ObjectId pointId,
	ObjectId styleId
)

Parameters

pointId  ObjectId
The ObjectId of the point you want to set the LabelStyleId property for.
styleId  ObjectId
The ObjectId of the style you want to set LabelStyleId to (object type LabelStyle).

Return Value

ObjectId
If the method succeeds, it returns the same ObjectId pointId passed in. If the method fails, it returns ObjectId.Null.
Example
 1// _civildoc is the active CivilDocument instance.
 2// 
 3CogoPointCollection cogoPoints = _civildoc.CogoPoints;
 4ObjectId pointId = cogoPoints.Add(new Point3d(100, 100, 50), false);
 5ObjectId labelStyleId = _civildoc.Styles.LabelStyles.PointLabelStyles.LabelStyles.Add("Example Style");
 6
 7// set value for single point
 8if (cogoPoints.SetLabelStyleId(pointId, labelStyleId) == ObjectId.Null)
 9    write("SetLabelRotation failed.\n");
10
11Point3dCollection points = new Point3dCollection();
12points.Add(new Point3d(50, 50, 25));
13points.Add(new Point3d(200, 200, 15));
14ObjectIdCollection pointIds = cogoPoints.Add(points, false);
15List<ObjectId> pointIdList = GetListFromCollection(pointIds);
16
17// set multiple points to a single value
18ObjectIdCollection success = cogoPoints.SetLabelStyleId(pointIdList, labelStyleId);
19write(String.Format("SetLabelStyleId success for {0} of {1} points\n",
20  success.Count, pointIdList.Count));
21
22List<ObjectId> labelStyles = new List<ObjectId>();
23for (int i = 0; i < pointIdList.Count; i++)
24    labelStyles.Add(labelStyleId);
25
26// set multiple points to multiple values
27success = cogoPoints.SetLabelStyleId(pointIdList, labelStyles);
28write(String.Format("SetLabelStyleId success for {0} of {1} points\n",
29  success.Count, pointIdList.Count));
See Also