EntityDataReader.IsDBNull(Int32) Method
Definition
Important
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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 -> boolPublic Overrides Function IsDBNull (ordinal As Integer) As BooleanParameters
- ordinal
- Int32
The zero-based column ordinal.
Returns
true if the specified column is equivalent to DBNull; otherwise, false.
Implements
Applies to
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