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Period Property

The period of the underlying surface in the specified parametric direction.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 17.0.0.0 (17.0.484.0)

Syntax

C# 
public double this[
	int paramIdx
] { get; }
Visual Basic 
Public ReadOnly Property Period ( _
	paramIdx As Integer _
) As Double
	Get
Visual C++ 
public:
property double Period[int paramIdx] {
	double get (int paramIdx);
}

Parameters

paramIdx
Type: System Int32
Use 0 for U coordinates and 1 for V coordinates.

Return Value

The real number equal to the period of the underlying surface.

Exceptions

Exception Condition
Autodesk.Revit.Exceptions ArgumentOutOfRangeException Thrown when an incorrect coordinate dimension is supplied.
Autodesk.Revit.Exceptions InvalidOperationException Thrown when this face is not cyclic in the specified direction.

See Also