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EntityDataReader.IsDBNull(Int32) Method

Definition

Gets a value that indicates whether the column contains nonexistent or missing values.

public:
 override bool IsDBNull(int ordinal);
public override bool IsDBNull (int ordinal);
override this.IsDBNull : int -> bool
Public Overrides Function IsDBNull (ordinal As Integer) As Boolean

Parameters

ordinal
Int32

The zero-based column ordinal.

Returns

true if the specified column is equivalent to DBNull; otherwise, false.

Implements

Applies to