DbDataRecord.GetDouble(Int32) Method

Definition

Returns the value of the specified column as a double-precision floating-point number.

public abstract double GetDouble (int i);
public double GetDouble (int i);

Parameters

i
Int32

The column ordinal.

Returns

The value of the specified column.

Implements

Remarks

No conversions are performed; therefore the data retrieved must already be a double-precision floating-point number.

Applies to

Produkt Versjoner
.NET Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9
.NET Framework 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 2.0, 2.1

See also