PushButton.AssemblyName Property

The assembly path of the button.

Namespace: Autodesk.Revit.UI
Assembly: RevitAPIUI (in RevitAPIUI.dll) Version: 25.3.0.0 (25.3.0.0)

Syntax

public string AssemblyName { get; set; }

String

Exception	Condition
ArgumentNullException	Thrown when setting the value to null.
ArgumentException	Thrown when setting the value to an empty string.
InvalidOperationException	Thrown when setting the value to a ToggleButton which is not initialized with an external command.

The path of the assembly which contains the corresponding external command.