UFT Pro (LeanFT) .NET SDK Reference, Version 14.03
DoubleClick(MouseButton) Method
Optional. Either the Left or Right value of HP.LFT.SDK.MouseButton. Default = MouseButton.Left.
Double clicks the cell using the specified MouseButton.
Syntax
void DoubleClick( 
   MouseButton button
)

Parameters

button
Optional. Either the Left or Right value of HP.LFT.SDK.MouseButton. Default = MouseButton.Left.