Sqlcommand

  • Thread starter Thread starter Mike J
  • Start date Start date
M

Mike J

How to check Return value of a variable
Ado.net
Sqlcommmand
cmd.Parameter["FileId"]
I need to Check if the value of the output Var above
is null or has value

MJ
 
Mike J said:
How to check Return value of a variable
Ado.net
Sqlcommmand
cmd.Parameter["FileId"]
I need to Check if the value of the output Var above
is null or has value
Click to expand...

As per the docs, DBNull is used to represent null values.
 
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