DbDataReader.GetDouble(Int32) Method
Definition
Important
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When overridden in a derived class, gets the value of the specified column as a double-precision floating point number.
public:
abstract double GetDouble(int ordinal);public abstract double GetDouble (int ordinal);abstract member GetDouble : int -> doublePublic MustOverride Function GetDouble (ordinal As Integer) As DoubleParameters
- ordinal
- Int32
The zero-based column ordinal.
Returns
The value of the specified column.
Implements
Exceptions
The specified cast is not valid.
Applies to
See also
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