System > System Assembly Classes > Double

Double

Description

The Double class represents numbers with double precision with floating point.

Properties of the Double Class

	Property name	Brief description
	Epsilon	The Epsilon property returns the minimum positive value of a non-zero real number.
	MaxValue	The MaxValue property returns the maximum value of the Double type.
	MinValue	The MinValue property returns the minimum value of the Double type.
	Nan	The NaN property returns a fixed non-numeric value of the Double type.
	NegativeInfinity	The NegativeInfinity property returns a value that is equivalent to negative infinity.
	PositiveInfinity	The PositiveInfinity property returns the value that is equivalent to positive infinity.

Methods of the Double Class

	Method name	Brief description
	Ceiling	The Ceiling method rounds up a real value to an integer.
	CeilingInt	The CeilingInt method rounds up a real number to an integer.
	Compare	The Compare method compares two real numbers without taking into account precision.
	Equals	The Equals method compares and returns whether two real numbers are equal.
	Floor	The Floor method rounds down a real value to an integer.
	FloorInt	The FloorInt method rounds down a real value to an integer.
	IsInfinity	The IsInfinity method checks if the value of the variable is equivalent to positive or negative infinity.
	IsNan	The IsNaN method checks if the value of the variable is equal to a fixed non-numeric value.
	IsNegativeInfinity	The IsNegativeInfinity method checks if the variable value is equal to negative infinity.
	IsPositiveInfinity	The IsPositiveInfinity method checks if the variable value is equal to positive infinity.
	Parse	The Parse method converts a string value to the Double type without validation.
	Round	The Round method rounds a real value to an integer. Executing the example results in a real value.
	RoundInt	The RoundInt method rounds a real value to an integer. Executing the example results in an integer value.
	TryParse	The TryParse method converts a string value into the Double type with validation.

Properties of Variables of the Double Type

	Property name	Brief description
	ToString	The ToString property returns the value of the current variable converted into string type.

See also:

System Assembly Classes