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fnCheckForField()
Description
This function searches a particular record-set for the presence of a
particular field. The function returns a boolean value. This function
is designed to be used in an Microsoft Active Server Pages environment
with the ActiveX Data Objects (ADO). The database field (most
probably in a Microsoft Sql Server Database) is denominated by its
name. It a field of that name is present in the recordset, then the
function returns true, otherwise false. This function does not allow
for searching with patterns only for literal string names.
Example
<%@ Language=VBScript %>
<% Response.Buffer = true %>