access vba - Trying to resolve an "invalid use of Null" in VBA -
quick snippet first:
dim guid string dim givennames, familyname, preferredname, gender, comments, carer, medicarenumber, patientnumber string dim dob variant dim deceased, resolved, consultnotes boolean dim age variant givennames = null familyname = null preferredname = null gender = null dob = null comments = null deceased = false resolved = false carer = null age = null consultnotes = false patientnumber = null ' error any idea why last variable 1 trip up? i've assigned null bunch of other strings without errors.
in vba/vb6, strings cannot set null; variants can set null. in addition, when declare variables inline comma-separated in question, last 1 typed string; of others typed variants. declare them on 1 line type have include type
dim string, dim b string ... that's why makes sense declare them on single line.
(btw, should noted deceased, resolved typed variants same reason.)
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