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SQL Anywhere 10.0.1 » UltraLite - .NET Programming » UltraLite .NET 1.0 API Reference » ULDataReader class

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IsDBNull method


Checks whether the value from the specified column is NULL.

Syntax

Visual Basic

NotOverridable Public Function IsDBNull( _
ByVal columnID As Integer _
) As Boolean _
Implements IDataRecord.IsDBNull

C#

public bool IsDBNull(
int columnID
);

Parameters
Return value

True if value is NULL, false if value is not NULL.

Exceptions
Implements

[external link] IDataRecord.IsDBNull

See also