FormatterConverter.ToDouble(Object) Method

Definition

Converts a value to a double-precision floating-point number.

public double ToDouble (object value);

Parameters

value
Object

The object to convert.

Returns

The converted value or null if the type parameter is null.

Implements

Exceptions

The value parameter is null.

Remarks

This method uses the invariant culture (see CultureInfo.InvariantCulture). To use the current culture or to specify a culture, use the Convert.ToDouble method instead. For more information, see Double, Convert, and ValueType.

Applies to

Product Versions
.NET Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8 (package-provided), 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