Indicates whether this parameter should be hidden from the properties palette when it has no value.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since:  2020

Syntax

C#
public bool HideWhenNoValue { get; set; }
Visual Basic
Public Property HideWhenNoValue As Boolean
	Get
	Set
Visual C++
public:
property bool HideWhenNoValue {
	bool get ();
	void set (bool value);
}

Field Value

If true, the parameter will be hidden from the properties palette when it has no value. If false, the parameter will always be shown in the properties palette, no matter if it has a value or not.

Remarks

Even when hidden, the parameter can still be accessed directly via the API.

See Also