Quotes the passed value like q(), but a passed enum is used to work out the quoting type. xf_QuoteTypeEnum: None, SingleQuote, DoubleQuote
The variant value to quote
None, SingleQuote, or DoubleQuote
Docmd.RunSQL "UPDATE tblSample SET SampleCount=1 WHERE Gender=" & QuoteByQuoteType(nz(cboGender), SingleQuote)