Returns whether the last value read was NULL for the specified result set or callable statement object.
Syntax
wasNull( resultset )
resultset.wasNull( )
wasNull( callablestatement )
callablestatement.wasNull( )
Parameters
resultset
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the result set object to use.
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callablestatement
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the callable statement object to use.
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Returns
boolean
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true if the last column read was null.
false if the last column read was not null.
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Example
if rs.wasNull( ) then
break
end
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