Exist is not a member of "System.collecton

[smita.mobifly (smita)]

hi guys,

I am getting following error

i have used same workflow at previous project and its working fine.
even i have imported all mandatory namespaces

[Palaniyappan (Forum Leader)]

Contains method will work

and system.Collections.Generic.Ienumerable(system.core.uielement) has no method named exists

Cheers @smita.mobifly

[sarathi125 (Parthasarathi)]

@smita.mobifly,

If you are looking the Exist option for System.Collections.Generic.List then it will be available.
But if you are looking it for System.Collections.Generic.IEnumerable then it will be not available.

[sharique.khan]

Hi @smita.mobifly,

Just make sure that you’ve imported the System.IO namespace.