PipServices3.Commons.Convert.DoubleConverter Class Reference

Converts arbitrary values into double using extended conversion rules: More...

Static Public Member Functions
static double	ToNullableDouble (object value)
	Converts value into doubles or returns null when conversion is not possible. More...
static double	ToDouble (object value)
	Converts value into doubles or returns 0 when conversion is not possible. More...
static double	ToDoubleWithDefault (object value, double defaultValue)
	Converts value into doubles or returns default when conversion is not possible. More...

Detailed Description

Converts arbitrary values into double using extended conversion rules:

• Strings are converted to double values
• DateTime: total number of milliseconds since unix epoсh
• Boolean: 1 for true and 0 for false

var value1 = DoubleConverter.ToNullableDouble("ABC"); // Result: null
var value2 = DoubleConverter.ToNullableDouble("123.456"); // Result: 123.456
var value3 = DoubleConverter.ToNullableDouble(true); // Result: 1
var value4 = DoubleConverter.ToNullableDouble(new Date()); // Result: current milliseconds

Member Function Documentation

ToDouble()

static double PipServices3.Commons.Convert.DoubleConverter.ToDouble ( object  value )

static

Converts value into doubles or returns 0 when conversion is not possible.

Parameters

value

the value to convert.

Returns

double value or 0 when conversion is not supported.

See DoubleConverter.ToNullableDouble(object)

ToDoubleWithDefault()

static double PipServices3.Commons.Convert.DoubleConverter.ToDoubleWithDefault ( object  value, double  defaultValue  )

static

Converts value into doubles or returns default when conversion is not possible.

Parameters

value	the value to convert.
defaultValue	the default value

Returns

double value or default when conversion is not supported.

See DoubleConverter.ToNullableDouble(object)

ToNullableDouble()

static double PipServices3.Commons.Convert.DoubleConverter.ToNullableDouble ( object  value )

static

Converts value into doubles or returns null when conversion is not possible.

Parameters

value

the value to convert.

Returns

double value or null when conversion is not supported.

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The documentation for this class was generated from the following file:

• src/Convert/DoubleConverter.cs