PulldownButton.AddPushButton Method

Adds a new pushbutton to the pulldown button and associates it with an ExternalCommand.

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

Syntax

public PushButton AddPushButton(
	PushButtonData buttonData
)

buttonData PushButtonData: An object containing the data needed to construct the pushbutton.

PushButton
The newly added pushbutton.

Exception	Condition
ArgumentNullException	Thrown when buttonData is null.
ArgumentException	Thrown when button with buttonData.Name already exists in the button.

The new button will display its large image if PushButton.LargeImage is set.