Implement this method to execute some tasks when Autodesk Revit starts.

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

Syntax

C#
ExternalDBApplicationResult OnStartup(
	ControlledApplication application
)
Visual Basic
Function OnStartup ( _
	application As ControlledApplication _
) As ExternalDBApplicationResult
Visual C++
ExternalDBApplicationResult OnStartup(
	ControlledApplication^ application
)

Parameters

application
Type: Autodesk.Revit.ApplicationServices..::..ControlledApplication
Handle to the Revit Application object.

Return Value

Indicates if the external db application completes its work successfully.

Remarks

Typically, event handlers and updaters are registered in this method.

See Also