Looks up and retrieves the Revit command id with the given id string.

Namespace: Autodesk.Revit.UI
Assembly: RevitAPIUI (in RevitAPIUI.dll) Version: 24.0.0.0 (24.0.0.0)
Since: 2014

Syntax

C#
`public static RevitCommandId LookupPostableCommandId( PostableCommand postableCommand )`

Visual Basic
`Public Shared Function LookupPostableCommandId ( _ postableCommand As PostableCommand _ ) As RevitCommandId`

Visual C++
`public: static RevitCommandId^ LookupPostableCommandId( PostableCommand postableCommand )`

postableCommand: Type: Autodesk.Revit.UIPostableCommand
The postable command.

The Revit command id. Returning a null reference (Nothing in Visual Basic) if a command with the given name was not found.

Exceptions

Exception	Condition
Autodesk.Revit.ExceptionsArgumentNullException	Thrown when name is a null reference (Nothing in Visual Basic).