INumber<TSelf>.Sign(TSelf) Method

Definition

Namespace:

System.Numerics

Assembly:

System.Runtime.dll

Source:

INumber.cs

Computes the sign of a value.

public:
 static override int Sign(TSelf value);

public static virtual int Sign (TSelf value);

static member Sign : 'Self -> int

Public Shared Overrides Function Sign (value As TSelf) As Integer

Parameters

value

TSelf

The value whose sign is to be computed.

Returns

Int32

A positive value if value is positive, Zero if value is zero, and a negative value if value is negative.

Remarks

It is recommended that a function return 1, 0, and -1, respectively.