AdomdDataReader.IsDBNull Method (Int32)


Updated: March 10, 2016

Returns a Boolean that contains a value indicating whether the column is set to null.

Namespace:   Microsoft.AnalysisServices.AdomdClient
Assembly:  Microsoft.AnalysisServices.AdomdClient (in Microsoft.AnalysisServices.AdomdClient.dll)

public bool IsDBNull(
	int ordinal


Type: System.Int32

The zero-based ordinal position of the column to find.

Return Value

Type: System.Boolean

A Boolean containing true if the column is set to null; false otherwise.

Call this method to check for null column values before calling the typed methods used to retrieve column values (for example, GetByte, GetChar, and so on), to avoid raising an error.

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