Filtering Export results by updated date / time

[Graeme Faulkner]

I am using the Export Web Service (AOWSEXPORT) to export data from export templates. I can filter the result by updated date using the following:

UPDDAT > gdat$({DateTime.Now.AddDays(-1):d,M,yy}

I cannot find the equivalent for date / time

I have tried using getdattime with same format as the UPDDATTIM field it is exported however this does not seem to work:

UPDDATTIM > gdattime$('2022-09-15T06:27:09Z')