How can I set an ADO Parameter to 'unassigned'

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#2945

From: U. Classen
Date: Wed, 12 Feb 2003 09:18

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Hi,

the result of assigning an unassigned variant to the Value-property of an ADO parameter results in a Null-value parameter.

This is not what I need. I want to 'reset' a parameter value to 'unassigned' just like the Refresh-Method of the TParameters object does.

Does anybody know how I can achive this.

Regards
U. Classen

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