CogoPointCollectionSetLabelStyleId(IEnumerableObjectId, ObjectId) Method

Sets the LabelStyleId for multiple CogoPoints with the same style.

Namespace: Autodesk.Civil.DatabaseServices
Assembly: AeccDbMgd (in AeccDbMgd.dll) Version: 13.8.0.292
Syntax
public ObjectIdCollection SetLabelStyleId(
	IEnumerable<ObjectId> pointIds,
	ObjectId styleId
)

Parameters

pointIds  IEnumerableObjectId
A sequence of ObjectIds of the points you want to set the LabelStyleId for.
styleId  ObjectId
The ObjectId of the style you want to set the LabelStyleId to (object type LabelStyle).

Return Value

ObjectIdCollection
An ObjectIdCollection containing the CogoPoints for which the LabelStyleId has been set successfully.
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