The hook angle, measured in radians. Must be greater than 0 and no more than pi.

Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)

Syntax

C#
`public double HookAngle { get; set; }`

Visual Basic
`Public Property HookAngle As Double Get Set`

Visual C++
`public: property double HookAngle { double get (); void set (double value); }`

Exceptions

Exception	Condition
Autodesk.Revit.Exceptions ArgumentException	When setting this property: The given value for hookAngle is not a number
Autodesk.Revit.Exceptions ArgumentOutOfRangeException	When setting this property: hookAngle must be greater than 0 and no more than pi.