Question : C# DBNUL

Hi Experts
I need to find a solution to pass DB NULL to Oracle DB using C#

VB Example: txtAddress1 = IIf(IsNull(rsMemMast!memadd1), "", rsMemMast!memadd1)
In C#, am sure I cant write like this. But it is tedious job to check each field whether nullorempty and then pass it as DBNULL. What I would like to do is write one common function which should work like this.

I pass the data to function and if value passed is null, it returns DBNULL, else the value is passed to DB for insert. In other words am trying to deal with this issue globally from single function.

Help Please

Answer : C# DBNUL

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object GetDBValue(object value) { return value == null ? DBNull.Value : value; }