ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Editing Namespace / ToolOptions Class / Remove Method

Remove Method (ToolOptions)
Overload List
OverloadDescription
Removes the specified key value pair from the collection.  
Removes the item specified by the key from the collection.  
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also