Autodesk.Revit.DB.CurveArrArray

Autodesk.Revit.DB.CurveArrArray is a class in the Autodesk Revit API that represents an array of CurveArray objects. Each CurveArray represents a collection of curves that form a continuous loop or a series of connected segments in a plane.

Properties

The properties of the Autodesk.Revit.DB.CurveArrArray class are:

• Count: Gets the number of CurveArray objects in the array.
• IsReadOnly: Gets a value indicating whether the array is read-only.
• Item: Gets or sets the CurveArray object at the specified index in the array.

Methods

The methods of the Autodesk.Revit.DB.CurveArrArray class are:

• Add: Adds a CurveArray to the end of the array.
• Clear: Removes all CurveArray objects from the array.
• Contains: Returns a value indicating whether the array contains the specified CurveArray.
• CopyTo: Copies the CurveArray objects in the array to a one-dimensional array at the specified index.
• GetEnumerator: Returns an enumerator that iterates through the CurveArray objects in the array.
• IndexOf: Returns the index of the specified CurveArray in the array.
• Insert: Inserts a CurveArray into the array at the specified index.
• Remove: Removes the first occurrence of the specified CurveArray from the array.
• RemoveAt: Removes the CurveArray at the specified index from the array.

Example

The following code example demonstrates how to create an instance of the Autodesk.Revit.DB.CurveArrArray class and add CurveArray objects to it:

// Create a CurveArrArray object
CurveArrArray curveArrArray = new CurveArrArray();
 
// Create two CurveArray objects
CurveArray curveArray1 = new CurveArray();
curveArray1.Append(Line.CreateBound(new XYZ(0, 0, 0), new XYZ(10, 0, 0)));
curveArray1.Append(Line.CreateBound(new XYZ(10, 0, 0), new XYZ(10, 10, 0)));
curveArray1.Append(Line.CreateBound(new XYZ(10, 10, 0), new XYZ(0, 10, 0)));
curveArray1.Append(Line.CreateBound(new XYZ(0, 10, 0), new XYZ(0, 0, 0)));
 
CurveArray curveArray2 = new CurveArray();
curveArray2.Append(Line.CreateBound(new XYZ(0, 0, 0), new XYZ(0, 10, 0)));
curveArray2.Append(Line.CreateBound(new XYZ(0, 10, 0), new XYZ(-10, 10, 0)));
curveArray2.Append(Line.CreateBound(new XYZ(-10, 10, 0), new XYZ(-10, 0, 0)));
curveArray2.Append(Line.CreateBound(new XYZ(-10, 0, 0), new XYZ(0, 0, 0)));
 
// Add the CurveArray objects to the CurveArrArray object
curveArrArray.Append(curveArray1);
curveArrArray.Append(curveArray2);

In the above example, a new instance of the Autodesk.Revit.DB.CurveArrArray class is created using the default constructor. Two instances of the Autodesk.Revit.DB.CurveArray class are created and their properties are set using the Append method. Finally, the two instances of the Autodesk.Revit.DB.CurveArray class are added to the Autodesk.Revit.DB.CurveArrArray object using the Append method.

Conclusion

The Autodesk.Revit.DB.CurveArrArray class provides a convenient way to represent an array of CurveArray objects in Autodesk Revit. It provides methods for adding, inserting, removing, and accessing CurveArray objects in the array. It is a useful class for creating and manipulating curves in Autodesk Revit.